Best Answer

4704

= 2 x 2352

= 2 x 2 x 1176

= 2 x 2 x 2 x 588

= 2 x 2 x 2 x 2 x 294

= 2 x 2 x 2 x 2 x 2 x 147

= 2 x 2 x 2 x 2 x 2 x 3 x 49

= 2 x 2 x 2 x 2 x 2 x 3 x 7 x 7

672

= 2 x 336

= 2 x 2 x 168

= 2 x 2 x 2 x 84

= 2 x 2 x 2 x 2 x 42

= 2 x 2 x 2 x 2 x 2 x 21

= 2 x 2 x 2 x 2 x 2 x 3 x 7

The prime factors they have in common are 2 x 2 x 2 x 2 x 2 x 3 x 7, so the greatest common factor is 672.

Q: What is the greatest common factor of 672 and 1470?

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The LCF is 1. The GCF is 2. The LCM is 672.

The total number of integers that are multiples of both 8 and 21 is infinite. The first few are these: 168, 336, 504, 672, 840 . . .

The LCM is: 672

The LCM is 672

The LCM is 336. The next common multiple is 672.

Related questions

The greatest common factor of 300 and 672 is 12.

The greatest common factor (GCF) of 672 and 1000 is 8.

48 http://www57.wolframalpha.com/input/?i=GCD%28240+%2C+672%29

8.16 / 8 = 248 / 8 = 672 / 8 = 9You're welcome.

The LCF is 1. The GCF is 2. The LCM is 672.

Least common multiple is computed by finding both factor trees and using the greatest power of all common factors factors or 84 are 2,2,3,7 so, [2^2 * 3 * 7] factors of 96 are 2,2,2,2,2,3 so [2^5 * 3] LCM is 2^5 * 3 * 7 = 672 Always check. Divide the answer by the original numbers and check if the quotients are relatively prime. 672 / 84 = 8 672 / 96 = 7 8 and 7 have no factors in common, so this is the answer. If they did have a common factor, you would have to divide by that factor to get the answer, because you had missed one in your factor tree.

96

112 = 16 x 7 and 96 = 32 x 3, or 16 x 6. I grouped it like this to show the common factor of 16. So the LCM is the common factor (once) times the other factors.16 x 7 x 6 = 672.

The total number of integers that are multiples of both 8 and 21 is infinite. The first few are these: 168, 336, 504, 672, 840 . . .

The LCM is: 672

672 is the Least Common Multiple of 42 and 96.It is: 672

The least common multiple of 28 , 96 = 672