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the prime factors of 72 are 2 and 3 6,12, and 1 (also factors) sum up to 19

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How many prime factors does 72 have?

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.


What are the factors of 72 that are prime numbers?

The factors of 72 that are prime numbers are 2, 3, and 5. Prime numbers are numbers greater than 1 that can only be divided by 1 and themselves without leaving a remainder. In the case of 72, it can be broken down into the prime factors 2^3 * 3^2, where 2 and 3 are the prime factors.


What are the prime factors and prime factors of 72?

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


What is the greatest common factor of 16 and 38 and 72?

The factors of 16 are 1, 2, 4, 8, and 16. The factors of 38 are 1, 2, 19, and 38. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The factors common to all three are 1 and 2. Therefore, the greatest common factor is 2. The greatest common factor can also be determined from the prime factors. The prime factors of 16 are 2, 2, 2, and 2. The prime factors of 38 are 2 and 19. The prime factors of 72 are 2, 2, 2, 3, and 3. The prime factors they have in common are a single 2, so 2 is the greatest common factor.


What are the factors and prime factors of -72?

The factors of -72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 and their negatives. The prime factors are 2 and 3.

Related Questions

What are the prime factors for 72?

The prime factors for 72 are: 2, 3


Are all the factors of 72 are multiples of the prime factors of 72?

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


How many prime factors does 72 have?

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.


Which shows all the prime factors for 72?

The prime factors of 72 are 2 and 3.


How many prime factors of 72 are there?

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


What factors of 72 are multiples of its prime factors?

17 is a prime number. It is only evenly divisible by itself and one.The factors of 21 are: 1, 3, 7, and 21.The prime factors of 21 are: 3 and 7.


Which factors of 72 are multiplex of its prime factors?

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


What are the factors of 72 that are prime numbers?

The factors of 72 that are prime numbers are 2, 3, and 5. Prime numbers are numbers greater than 1 that can only be divided by 1 and themselves without leaving a remainder. In the case of 72, it can be broken down into the prime factors 2^3 * 3^2, where 2 and 3 are the prime factors.


Is 55 and 72 relatively prime?

55 and 72 are relatively prime because they have no prime factors in common.


What are the prime factors and prime factors of 72?

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


What is the greatest common factor of 16 and 38 and 72?

The factors of 16 are 1, 2, 4, 8, and 16. The factors of 38 are 1, 2, 19, and 38. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The factors common to all three are 1 and 2. Therefore, the greatest common factor is 2. The greatest common factor can also be determined from the prime factors. The prime factors of 16 are 2, 2, 2, and 2. The prime factors of 38 are 2 and 19. The prime factors of 72 are 2, 2, 2, 3, and 3. The prime factors they have in common are a single 2, so 2 is the greatest common factor.


What are the factors and prime factors of -72?

The factors of -72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 and their negatives. The prime factors are 2 and 3.