## What are the factors of 72?

1 Answer.

The factors are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72..

## What is the factor tree of 72?

The number 72 is a composite number because 72 can be divided by 1, by itself and at least by 2 and 3. So, it is possible to draw its prime tree. The prime factorization of 72 = 23•32.

## Is 2 a factor of 72 yes or no?

Answer and Explanation: You can answer this question without doing any math at all! Since 72 is an even number, it is, by definition, divisible by 2.

## Is 72 a perfect number?

For 72, the answer is: No, 72 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 72) is as follows: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. For 72 to be a prime number, it would have been required that 72 has only two divisors, i.e., itself and 1.

## Is 72 a natural number?

72 (seventy-two) is the natural number following 71 and preceding 73.

## Is 72 prime or composite?

If the factors of 72 are only 72 and 1, then we know that 72 is a prime number. Otherwise, 72 is a composite number. To explain better, if 72 is only divisible by 1 and 72, then it is a prime number, and if 72 is divisible by more than 72 and 1, then it is a composite number.

## What are the prime factorizations of 72?

The prime factorization for 72 is 2×2×2×3×3 .

## Is 72 a perfect square?

A: No, the number 72 is not a perfect square.

## What is the HCF of 24 and 72?

The common factors of 24 and 72 are 24, 12, 8, 6, 4, 3, 2, 1, intersecting the two sets above. In the intersection factors of 24 ∩ factors of 72 the greatest element is 24. Therefore, the greatest common factor of 24 and 72 is 24.

## What goes into 54 evenly?

54 is a composite number. 54 = 1 x 54, 2 x 27, 3 x 18, or 6 x 9. Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54.