Study guides

☆

Q: Is 126 a prime number

Write your answer...

Submit

Still have questions?

Related questions

126 (which is not a prime power factorization) has 12 factors.

First, you have to find the number that is a multiple of 7. That number is 126 because 7 x 18 = 126. Then, you need to find the prime factorization. You can do that by starting with any factor pair of 126 and keep factoring the composite factors until all factors are prime. 126: 2 x 61 Since 2 and 61 are prime, that is the prime factorization of 126.

If you mean the product of its prime factors then it is: 2*3*3*7 = 126

That's not a prime factorization because 9 isn't prime, but it does represent the number 126.

2 x 3 x 3 x 7 = 126

2, 3 and 7

They are: 2, 3 and 7

2 x 3 x 3 x 7 = 126

2 x 3 x 3 x 7 = 126

29 is a prime number, its as simple as it gets 29/126 is as low as you can go

The prime factors of 126 are 2, 3 and 7

The prime factors of 126 are 2, 3 and 7.

2*3²*7

126 and 49 are not relatively prime because they have 7 as a common prime factor.

The prime factors of 126 are 2, 3 and 7.

126 has only three prime factors. They are: 2, 3, 7.

126

As a product of its prime factors: 2*3*3*7 = 126 or as 2*32*7 = 126

It is: 2*32*7 = 126

126 63,2 21,3,2 7,3,3,2

126 63,2 21,3,2 7,3,3,2

The prime factors of 126 are 2 x 3 x 3 x 7.

The prime factors of 105 are 3, 5, and 7.The prime factors of 126 are 2, 3, 3, and 7.Therefore the prime factors that 105 and 126 have in common are 3, and 7.

2x3x3x7

As a product of its prime factors: 2*3*3*7 = 126