The GCF is 35.
Factors of 630 are 1 , 2 , 3 , 5 , 6 , 7 , 9 , 10 , 14 , 15 , 18 , 21 , 30 , 35 , 42 , 45 , 63 , 70 , 90 , 105 , 126 , 210 , 315 , 630.Factors of 245 are 1 , 5 , 7 , 35 , 49 , 245.The Greatest Common Factor is 35
315 = 32 x 5 x 7525 = 3 x 5 x 73 x 5 x 7 = 105 (GCF)
210 and 420 have a GCF of 210.
The GCF is 42.
The GCF is 105.
35 is the greatest common factor of 315 and 245.
The GCF is 35.
The GCF is 35.
35, 70, 105, 140, 175, 210, 245, 280, 315 . . .
Factors of 630 are 1 , 2 , 3 , 5 , 6 , 7 , 9 , 10 , 14 , 15 , 18 , 21 , 30 , 35 , 42 , 45 , 63 , 70 , 90 , 105 , 126 , 210 , 315 , 630.Factors of 245 are 1 , 5 , 7 , 35 , 49 , 245.The Greatest Common Factor is 35
35, 70, 105, 140, 175, 210, 245, 280, 315
35 70 105 140 175 210 245 280 315 350
35, 70, 105, 140, 175, 210, 245, 280, 315, 350
35, 70, 105, 140, 175, 210, 245, 280, 315, 350.
35, 70, 105, 140, 175, 210, 245, 280, 315, 350, 385, 420
35, 70, 105, 140, 175, 210, 245, 280, 315, 350, 385, 420, 455, . . .