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Q: Find the number of factors of 72-?

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No. 72 has 12 factors.

Since 36 is a factor of 72, all of its factors are included in the factors of 72. Just add 72 to the list of factors of 36.

72 is not a prime number. The number 72 is a composite number because its factors are 72,1,9,8,36, and 2.

This is missing some crucial information, but let's pick a number. Assume the missing number is 36. Since 36 is a factor of 72, all the factors of 36 are factors of 72.

They are: 1 2 3 4 6 8 9 12 18 24 36 and 72

A composite number is a number with more than 2 factors. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72, so it is a composite number.

Yes. 72 is a composite number because it has other factors aside from 1 and itself. The other factors of 72 are 9 and 8.

8, 24, and 72 are all factors of 72 and multiples of 8.

455,275,150 has 72 whole number factors.

Any number with more than two factors is a composite number. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. 72 has twelve factors. Twelve is more than two. 72 is a composite number.

A factor is any number that will divide 72 evenly. The brute-force way to find the factors of 72 is to try every number starting with 1. While this sounds awful, it's not really so bad because you only have to go up to 9:72 / 1 = 72 (72 and 1 are factors)72 / 2 = 36 (26 and 2 are factors)72 / 3 = 24 (24 and 3 are factors)72 / 4 = 18 (18 and 4 are factors)72 / 5 = 14 remainder 2 (5 is not a factor)72 / 6 = 12 (12 and 6 are factors)72 / 7 = 10 remainder 2 (7 is not a factor)72 / 8 = 9 (9 and 8 are factors)72 / 9 = 9 (8 and 9 are factors)

I assume that's supposed to be a fraction, 24/72. The idea is to find a common factor - a number that is a factor of both 24 and 72. Then, divide both numbers by this factor. Repeat, until you find no more common factors.

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

"The" co-prime number is wrong; for any number, there are infinitely other numbers that are co-prime with it, not just one. Get the prime factors for 72. Then, any number made up of factors that DON'T include those prime factors is co-prime with 72. For example, 49 (which is 7 x 7), or 35 (5 x 7) are coprime with 72, since neither 5 nor 7 are among the prime factors of 72.

72

The prime factors of 72 are 2x2x2x3x3 (or 23 x 32).

90

the 72 is a composite number the factors of 72 is 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72.

I did it by listing all of the factors of all the numbers from 1 to 100. 60, 72, 84, 90 and 96 each have twelve factors.

72 is a composite number because it has more than 2 factors. Such as 1,2,3,4,6,8,9,12,18,24,36,72.

72

60, 72, 84, 90, and 96 each have 12 factors.

The factors of 45 are: 1, 3, 5, 9, 15, 45The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72The common factors are: 1, 3, 9everyone knows that you have to find the factors of 45 and then 72 and then find what they have in commen and then find the highest now work it out ya self

Since 36 is a factor of 72, all the factors of 36 are factors of 72.

Every factor of 24 is a factor of 72, since 24 is itself a factor of 72. The factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24.