answersLogoWhite

0


Best Answer

A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 2 is prime, 72 is composite.

User Avatar

Wiki User

βˆ™ 11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is 2 and 72 a prime number?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the prime factorization of the number 72?

72 = 2 * 2 * 2 * 3 * 3


Is 72 a prime number-?

NO! It can be divided by 2 and other things. No, 72 is not prime because 9 * 8 = 72 and 1 * 72 = 72. Hope that helps!


What is a prime number that the product is 72?

To find the prime factorization of a number, start with any factor pair of the number and keep factoring the composite factors until all the factors are prime. 72 2 x 36 2 x 2 x 18 2 x 2 x 2 x 9 2 x 2 x 2 x 3 x 3 There are two different prime numbers that are in the prime factorization of 72: 2 and 3. 89 is a prime number whose digits have a product of 72.


What is the composite number of 72 and how can it be prime factorization?

the factors of 72 are : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72. Thus, 72 is a composite number. prime factorization of 72: 2 x 2 x 2 x 3 x 3


What is the prime factorizaion of the number 72?

2 x 2 x 2 x 3 x 3 = 72


What is 72 as a product of prime number?

72 = 2 x 2 x 2 x 3 x 3


2 exponet3 3 exponet 2 is the prime factorization for which number?

72


How can 9 a composite number be found in the prime factorization of 72?

It can't. The prime factorization of 72 is 2 x 2 x 2 x 3 x 3


If the prime factorization of a number is 2 to the 3rd x 3 to the 2nd what is the number?

72


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


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.


Why isn't 2 times 2 times 2 times 9 a prime factorization of 72?

Because 9 is not a prime number