3 x 7 = 21
2 x 5 x 7 = 70
Select the common factor.
The GCF is 7.
The GCF is 7.
The greatest common factor of 21 and 70 is 71000000The GCF is 7.The GCF is: 1The GCF is 7.
The GCF of 21, 56, and 70 is 7.
The GCF is 7.
The GCF is: 7
The GCF is 70.
The GCF is 70.
16 and 21
70% of 21 is 70 hundredths of 21. One hundredth of 21 is 0.21 (1/100 x 21 = 0.21) So 70 hundredths is 70 times as much. That's 0.21 x 70 = 1470
The GCF is 7.
The GCF is 70.
The GCF is 70.