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672 is an even number, so it divides by 2. Do this.

672/2 = 336. Also even, so divide by two.

336/2 = 168. Also even, so divide by two.

168/2 = 84. divide by 2

84/2 = 42. divide by 2.

42/2 = 21. 21 is not even. Does it divide by 3 ? Bingo !!

count up the twos above - 5 of them.

So, 672 = 2x2x2x2x2x3x7.

Q: How do you do the prime factorization of 672?

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Divide 672 by 2 five times until you get to 21. 672 336,2 168,2,2 84,2,2,2 42,2,2,2,2 21,2,2,2,2,2 7,3,2,2,2,2,2

No, 3x5x4 is not a prime factorization of 60. A prime factorization of 60 would consist of only prime numbers. The prime factorization of 60 is 2x2x3x5.

When all the factors are prime numbers, that's a prime factorization.

Prime factorization!

There is no need to do prime factorization as prime numbers are already prime.

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Divide 672 by 2 five times until you get to 21. 672 336,2 168,2,2 84,2,2,2 42,2,2,2,2 21,2,2,2,2,2 7,3,2,2,2,2,2

As such: 2 x 2 x 2 x 2 x 2 x 3 x 7

No, 3x5x4 is not a prime factorization of 60. A prime factorization of 60 would consist of only prime numbers. The prime factorization of 60 is 2x2x3x5.

When all the factors are prime numbers, that's a prime factorization.

Prime Factorization of 22The prime factorization of 22 is:2 X 11Both numbers are prime, so 2 X 11 is the prime factorization of 22.

The prime factorization is... 2x2x2x2x2x5x5

how do i get the prime factorization of 45

prime factorization is the factorization of numbers

Prime factorization!

When asked for a factorization, it is generally understood to mean the prime factorization.

Yes. Any prime number greater than 100 has only itself in its prime factorization. Examples: The prime factorization of 101 is 101. The prime factorization of 109 is 109. The prime factorization of 127 is 127. The prime factorization of 311 is 311. The prime factorization of 691 is 691.

The prime number is the prime factorization. For example, the prime factorization of the prime number 3 is 3. Get it?