The GCF is 1.
The GCF of 75 and 105 is 15. This leaves you with 5 and 7 respectively after division. You can do nothing further.
The GCF is 75.
315 = 32 x 5 x 7525 = 3 x 5 x 73 x 5 x 7 = 105 (GCF)
If you mean 300 and 450 then the GCF is 150
Factors of 56: 1 2 4 7 8 14 28 56 Factors of 75: 13 5 15 25 75 The GCF of 56 and 75 is 1
The GCF is 75.
The greatest common factor of 63 and 195 is 3.
75 = 3 x 5 x 5 140 = 2 x 2 x 5 x 7. GCF is thus 5.
The GCF is 75.
The GCF is 75.
The GCF is 75.
The GCF is 75.