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# What are two numbers whose prime factorization includes 2 3 and 5?

Updated: 11/2/2022

Wiki User

12y ago

30 and 90 are two of many numbers whose prime factors include 2, 3, and 5.

Wiki User

14y ago

Wiki User

12y ago

30 and 60

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Q: What are two numbers whose prime factorization includes 2 3 and 5?
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30 and 60

### What are 2 numbers whose prime factorization includes the numbers 2 3 5?

The factors of 30 and 60 include the prime numbers 2, 3, and 5.

### What are 2 composite numbers whose prime factorization have a sum of 10?

2 composite numbers whose prime factorization have a sum of 10 are 30 (2+3+5=10) and 21 (3+7=10).

### Name two numbers whose prime factorization includes the numbers 2 3 5 write the prime factorization of each?

2 x 3 x 5 = 30 2 x 2 x 3 x 5 = 60

### 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.

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### 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.

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### What is the LCM of pair of numbers whose prime factorization are 2?

This question feels incomplete, but as written the LCM is 2.

### What number whose prime factorization is 76?

The prime factorization of 76 is 2 x 2 x 19

### How do you find coprimes of a number?

First, find the prime factorization of the number. For instance, with 45: 45 = 3 * 3 * 5 = 32 * 51 Now, from this prime factorization, any numbers whose prime factorizations do not include these factors is coprime to the number you have.

32 and 25