(21,1)(7,3) (42,1)(21,2)(14,3)(7,6) Since 21 is a factor of 42, all the factors of 21 will be included in the factor pairs of 42.
(1,42) (2,21) (3,14) (6,7)
The factor pairs of 210 are: 1 and 210, 2 and 105, 3 and 70, 5 and 42, 6 and 35, 7 and 30, 10 and 21, and 14 and 15. The factor pairs of 63 are: 1 and 63, 3 and 21, and 7 and 9.
No, 42 is a multiple of 3. 3 is a factor of 42.
factor of 36- 1,2,3,4,6,9,12,18,36 factor of 42- 1,2,3,6,7,14,21,42
42,121,214,37,6
Factor pairs of 42 are 1 x 42, 2 x 21, 3 x 14, and 6 x 7.
(42,1)(21,2)(14,3)(7,6)
(21,1)(7,3) (42,1)(21,2)(14,3)(7,6) Since 21 is a factor of 42, all the factors of 21 will be included in the factor pairs of 42.
There are 4 factor pairs of 42.42 = 1 x 4242 = 2 x 2142 = 3 x 1442 = 6 x 7
Factor pairs of 84 are: 2 x 42, 3 x 28, 4 x 21, 6 x 84, 7 x 12
It goes 42 times. and the word is does not dose!
3.5
42 = 1 x 4242 = 2 x 2142 = 3 x 1442 = 6 x 7
The factor pairs of 210 are: 1 and 210 2 and 105 3 and 70 5 and 42 6 and 35 7 and 30 10 and 21 14 and 15
42
The Greatest Common Factor (GCF) is: 6