what are all the factors for 42 and 48?

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what are all the factors for 42 and 48?

yeah just wondering..

2007-09-23 16:25:30 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

3 answers

You mean common factors?

Factors of 42 are 1,2,3,6,7,14,21, and 42

Factors of 48 are 1,2,3,4,6,8,12,16,24, and 48

Common factors are 1,2,3, and 6

Greatest common divisor is 6.

2007-09-23 16:30:36 · answer #1 · answered by Computer Guy 7 · 0⤊ 0⤋

42 = 6 x 7
= 2 x 3 x 7

48 = 6 x 8
= 2 x 3 x 2 x 2 x 2
= 2 x 2 x 2 x 2 x 3

2007-09-23 16:32:01 · answer #2 · answered by vlee1225 6 · 0⤊ 0⤋

Between the two are 1,2,3,6
The rest are 4,7,8,12,21,42,48,

2007-09-23 16:34:52 · answer #3 · answered by sparkles 6 · 0⤊ 0⤋