Q: What are the factors of 72 that are prime numbers?

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Prime factors are the prime numbers that can be multiplied by a whole number to reach the objective. For 72, the prime factors are 2 and 3. Other factors include 1, 4, 6, 8, 9, 12, 18, 24, 36 and 72. The prime factorization is 2 x 2 x 2 x 3 x 3 = 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.

There are only 2 prime factors for 72. They are 2 and 3, since 72 = 2X2X2X3X3. Therefore, the 2 prime factors for 72 are 2 and 3.

To work this out, you first need to break the numbers down into their prime factors. This gives: 72 = 2x2x2x3x3 27 = 3x3x3 The next step is to identify any common prime factors. In this case both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Therefore the HCF of 72 and 27 is 9.

To find what prime numbers are factors of 72, start with any two factor pairs of 72 and keep factoring the composite numbers until all the factors are prime. For example: 2 x 36 2 x 2 x 18 2 x 2 x 2 x 9 2 x 2 x 2 x 3 x 3

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Prime factors are the prime numbers that can be multiplied by a whole number to reach the objective. For 72, the prime factors are 2 and 3. Other factors include 1, 4, 6, 8, 9, 12, 18, 24, 36 and 72. The prime factorization is 2 x 2 x 2 x 3 x 3 = 72

Not necessarily. 73 has far fewer prime factors than 72.

As a product of its prime factors: 2*2*2*3*3 = 72

The prime factors for 72 are: 2, 3

"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.

Apart from 1, all of the other factors of 72 are multiples of prime factors.

There are only 2 prime factors for 72. They are 2 and 3, since 72 = 2X2X2X3X3. Therefore, the 2 prime factors for 72 are 2 and 3.

There are two prime factors of 72: 2 and 3.

The prime factors of 72 are 2 and 3.

The first step in using primes for finding LCM is to find the factors of the given numbers. The LCM of the given numbers is the product of all the prime factors to their greatest power.Prime factors of 72 are 23 x 32Prime factors of 147 are 3 x 72The LCM of 72 and 147 is 23 x 32 x 72 = 8 x 9 x 49 = 3528

To work this out, you first need to break the numbers down into their prime factors. This gives: 72 = 2x2x2x3x3 27 = 3x3x3 The next step is to identify any common prime factors. In this case both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Therefore the HCF of 72 and 27 is 9.

There are no common factors of 72 because there cannot be common factors without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The prime factors of 72 are 2, 2, 2, 3, and 3.