The GCF is 20.
The GCF is 10.
THe GCF of 21 and 60 is 321 is 3 * 760 is 2 * 2 * 3 * 5What factors do they have in common? Just 3.So 3 is the greatest common factor.The GCF of 21 and 60 is 3.
700
10 X 76 equals 760 10 x 76 ------- 60 + 700 --------- 760
760 2,380 2,2,190 2,2,2,95 2,2,2,5,19
760 2,380 2,2,190 2,2,2,95 2,2,2,5,19
760 380,2 190,2,2 95,2,2,2 19,5,2,2,2
760
To write 760 in expanded form, you would break down the number into its different place values. In this case, 760 is composed of 700 (7 x 100), 60 (6 x 10), and 0 (0 x 1). Therefore, the expanded form of 760 is 700 + 60 + 0.
760 380,2 190,2,2 95,2,2,2 19,5,2,2,2
760 380,2 190,2,2 95,2,2,2 19,5,2,2,2
760 = 2 × 2 × 2 × 5 × 19