The GCF is 105.
The GCF is: 105
105.
105
105
The GCF is 5. The LCM is 315.
The gcf is 105
315 = 32 x 5 x 7525 = 3 x 5 x 73 x 5 x 7 = 105 (GCF)
the GCF is 105
The GCF is 105.
Since 315 is a factor of 3150, it is automatically the GCF.
The greatest common factor (GCF, not GFC) of 315, 105 and 21 can be calculated by writing down each number's factors. The factorization for the given numbers is: 315 = 3 x 3 x 5 x 7 105 = 3 x 5 x 7 21 = 3 x 7 The common factors are 3 x 7 = 21, so the GCF of 315, 105 and 21 is 21.