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The prime factorization of a number is the primes whose product gives you that number.
126/2 = 63
63/3 = 21
21/3 = 7
The bold numbers are the primes. The prime factorization is just the product of these numbers. In this case: 2 x 3 x 3 x 7.
Or simplified:
2 x 32 x 7
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∙ 13y ago
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What is the prime factorization for 126?
2x3x3x7
What is the prime factorization of 126 using the ladder method?
As a product of its prime factors: 2*3*3*7 = 126
The prime factorization of 126?
126 = 2 x 3 x 3 x 7
What is the greatest common factor of 126 and 144?
The greatest common factor of 126 and 144 is 18. The prime factorization of 126 is 2*3*3*7. The prime factorization of 144 is 2*2*2*2*3*3 The GCF of 2*3*3 = 18
What is the prime factorization of 126?
2x32x72 x 3 x 3 x 7 = 126
What is the prime factorization for 126?
2x3x3x7
What is the prime factorization tree of 126?
126 63,2 21,3,2 7,3,3,2
What is the LCM of 42 126 using prime factorization?
the LCM of 42 and 126 using a prime factorization is 2 times 2 times 3
What number has a prime factorization of 2x9x7?
That's not a prime factorization because 9 isn't prime, but it does represent the number 126.
What is the LCM of the numbers 126 and 45 using prime factorization?
126 o:-)
What is the prime factorization of the number in the list which is a multiple of 7 48 72 126?
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.
How you could determine the prime factorization of 126?
As a product of its prime factors: 2*3*3*7 = 126 or as 2*32*7 = 126
What is the prime factorization of 126 using the ladder method?
As a product of its prime factors: 2*3*3*7 = 126
What is the prime factorization o126?
126 = 2 × 32 × 7
What is the LCM of 42 and126 using prime factorization?
It is: 126
The prime factorization of 126?
126 = 2 x 3 x 3 x 7
How do you write a prime factorization of 126 using exponents?
2 x 32 x 7 = 126
