42:
factor pair = 42,1
factor pair = 21,2
factor pair = 14,3
factor pair = 7,6
72:
factor pair = 72,1
factor pair = 36,2
factor pair = 24,3
factor pair = 18,4
factor pair = 12,6
factor pair = 9,8
The factor pairs of 72 are: 1,72 and 2,36 and 3,24 and 4,18 and 6,12 and 8,9.
The factor pairs of 72 are (72,1), (36,2), (24,3), (18,4), (12,6), and (9,8).
42,121,214,37,6
The greatest common factor of 39, 42, and 72 is 3
The Greatest Common Factor of 42, 72 and 84 is 6.
The greatest common factor (GCF) of 24, 42, and 72 is 6.
The greatest common factor of 42 and 72 is 6 Gcf stands for Greatest Common Factor, The gcf of 42 and 72 is the largest positive number that is a factor of both 42 and 72. The positive factors of 42 (the integral divisors of 42) are: 1, 2, 3, 6, 7, 14, 21, and 42. The positive factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 36, and 72. Therefore the gcf of 42 and 72 is 6, as the greatest factor that 42 and 72 have in common.
the gcf ( greatest common factor ) of 42 , 72 , and 84 is 6 .
Factor pairs of 42 are 1 x 42, 2 x 21, 3 x 14, and 6 x 7.
GCF(36, 42, 72) = 6
The least common factor of any set of integers is 1.
Four of them.