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3 and 7 are prime numbers whose product is 21.

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Q: What are the only 2 prime numbers whose product is 21?
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What 2 numbers product is 23 and sum is 10?

There are no two numbers whose product is 23 and whose sum is 10. 23 is a prime number, and the only numbers whose product is 23 are 23 and 1. A prime number can only be divided by itself and 1.


What are two prime numbers whose product is 64?

There are not two prime numbers whose product is 64. The prime factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2, which is 2 to the 6th power. These are the only prime numbers that can be multiplied together to result in 64. There are six of them, not two. The only pair of numbers whose product is 64 that includes one prime number is 2 x 32, but only one number is prime.


What one-digit number is the product of two consecutive prime numbers?

There are only two prime numbers that are consecutive numbers, 2 and 3. Their product is 2 x 3 = 6. The first prime numbers are 2, 3, 5, and 7 and the only two consecutive prime numbers whose product is a single digit are 2 and 3. (The next two consecutive prime numbers, 3 and 5, have a two-digit product.)


Can you list two composite numbers whose product is prime?

No, because a prime number that has only two factors, 1(which is niether prime nor composite) and itself(prime).


What is prime factorization of 15 explain better?

The prime factorization of 15 is 3 x 5 because three and five are the only prime numbers whose product is 15.


How do you find the least common multiple that are prime?

The LCM of a set of prime numbers is their product.


What is the greatest possible product of the prime numbers whose sum of prime factors is 11?

Prime numbers only have one prime factor. The factors of 11 are 1 and 11 but only 11 is considered prime. One is the other factor and it is neither prime nor composite. The only prime number with a prime factor that totals 11 is 11.


Can 60 be written as the product of only prime numbers?

Written as the product of only prime numbers, 60 = 2 x 2 x 3 x 5.


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The LCM of 2 prime numbers is 90 Their sum is 23?

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