Quick Answer: What Are Factors Of 49?

What are the common factors of 18 and 48?

We found the factors and prime factorization of 18 and 48.

The biggest common factor number is the GCF number.

So the greatest common factor 18 and 48 is 6..

What is the GCF of 30 and 75?

The prime numbers 5 and 3 are both factors that are common to 30 and 75. The product of these factors is 3×5 = 15. Thus, the “Greatest Common Factor” of 30 and 75 is 15. To check this result, divide 15 into 30 and then into 75, and verify that in each case the result is a whole number.

What is the LCM of 18 and 48?

Least common multiple (LCM) of 18 and 48 is 144.

What is the highest factor of 48?

Factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48. So the highest common factor of 16 and 48 is 16.

What are 48 factors?

48 is a composite number. 48 = 1 x 48, 2 x 24, 3 x 16, 4 x 12, or 6 x 8. Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48. Prime factorization: 48 = 2 x 2 x 2 x 2 x 3, which can also be written 48 = 2⁴ x 3.

What is the GCF of 12 and 60?

The greatest common factor of 12 and 60 is 12 .

What is the GCF of 15 and 20?

We found the factors and prime factorization of 15 and 20. The biggest common factor number is the GCF number. So the greatest common factor 15 and 20 is 5.

What two numbers equal 14?

2 Answers By Expert Tutors Here’s a few combinations that work: 1 and 13 works, since 1 + 13 = 14. Also 7 and 7, since 7 + 7 = 14. There are other combinations which add up to 14.

What is 14 a multiple of?

How to list multiples of a number?Multiples of 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, …Multiples of 1212, 24, 36, 48, 60, 72, 84, 96, 108, 120, …Multiples of 1313, 26, 39, 52, 65, 78, 91, 104, 117, 130, …Multiples of 1414, 28, 42, 56, 70, 84, 98, 112, 126, 140, …11 more rows

What are the factors of 49 and 14?

The gcf of 14 and 49 can be obtained like this: The factors of 14 are 14, 7, 2, 1. The factors of 49 are 49, 7, 1. The common factors of 14 and 49 are 7, 1, intersecting the two sets above.

What’s the perfect square of 48?

16The square numbers are 1, 4, 9, 16, 25, 36, 49, …. By trying each one in turn, we find that the largest perfect square that is a factor of 48 is 16.

Is 49 divisible by any number?

The numbers that 49 is divisible by are 1, 7, and 49 and 49. You may also be interested to know that all the numbers that 49 is divisible by are also known as the factors of 49. Not only that, but all the numbers that are divisible by 49 are the divisors of 49.

How do you simplify 48?

We get that √48 = 2⋅2√3. Lastly, step three says to simplify, so we go ahead and multiply the 2⋅2 outside of the square root to get 4√3. That’s it! We get that √48 = 4√3.

What is the greatest common factor of 14?

Greatest common factor (GCF) of 14 and 21 is 7.

What are the factors of 14?

14 is a composite number. 14 = 1 x 14 or 2 x 7. Factors of 14: 1, 2, 7, 14. Prime factorization: 14 = 2 x 7.

What is the greatest common factor of 98 and 49?

We found the factors and prime factorization of 49 and 98. The biggest common factor number is the GCF number. So the greatest common factor 49 and 98 is 49.

What’s the GCF of 14 and 6?

2Greatest common factor (GCF) of 6 and 14 is 2.

What are the factors of 49 and 98?

The factors of 49 are 49, 7, 1. The factors of 98 are 98, 49, 14, 7, 2, 1. The common factors of 49 and 98 are 49, 7, 1, intersecting the two sets above.

Is 49 prime or composite?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number. The number 49 can be evenly divided by 1, 7 and 49, with no remainder. Since 49 cannot be divided by just 1 and 49, it is a composite number.

What’s the GCF of 15 and 42?

The factors of 42 are 42, 21, 14, 7, 6, 3, 2, 1. The common factors of 15 and 42 are 3, 1, intersecting the two sets above. In the intersection factors of 15 ∩ factors of 42 the greatest element is 3. Therefore, the greatest common factor of 15 and 42 is 3.

What is the GCF of 36 63?

The prime factorization of 63 is: 3 x 3 x 7. The prime factors and multiplicities 36 and 63 have in common are: 3 x 3. 3 x 3 is the gcf of 36 and 63. gcf(36,63) = 9.

What are the factors of 55?

55 is a composite number. 55 = 1 x 55 or 5 x 11. Factors of 55: 1, 5, 11, 55. Prime factorization: 55 = 5 x 11.

What is the GCF of 55 and 121?

gcf, hcf, gcd (55; 121) = 11: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.

What is the GCF of 14 and 4?

We found the factors and prime factorization of 4 and 14. The biggest common factor number is the GCF number. So the greatest common factor 4 and 14 is 2.

What kind of number is 49?

49 (number)← 48 49 50 →Cardinalforty-nineOrdinal49th (forty-ninth)Factorization72Divisors1, 7, 498 more rows

What are the common factors of 18?

The factors of 18 are 1, 2, 3, 6, 9, 18. The factors of 27 are 1, 3, 9, 27. The common factors of 18 and 27 are 1, 3 and 9.

What are prime numbers of 48?

The prime factorization of 48 is 2 × 2 × 2 × 2 × 3. We can find the prime factorization of 48 using a factor tree.

What is the prime factorization of 49?

Factors of 49: 1, 7, 49. Prime factorization: 49 = 7 x 7 which can also be written 49 = 7².

What is the GCF of 7 and 2?

Greatest common factor (GCF) of 2 and 7 is 1.

What is the GCF of 18 and 45?

Answer and Explanation: The ‘GCF’ is the ‘greatest common factor’ that is shared between two numbers. Between 18 and 45, the GCF is 9, and here’s how you know.