The factors of 35 are: 1, 5, 7, 35 The factors of 49 are: 1, 7, 49
The greatest common factor of 7, 35 and 49 is 7.
Seeing how your eager to get the answer it is 14. Think........................... What is the next multiple of 7. After 10. Hope i helped you.
The GCF is 7.
7, 14, 21, 28, 35, 42, 49
The average is 35. (21 + 35 + 49 (=105), divided by 3.)
Factors of 21 are 3 and 7 (21=3x7). Factors of 35 are 5 and 7 (35=5x7). Factors of 49 are 7 and 7 (49=7x7).
The GCF is 7.
21, 28, 35, 42, 49
The factors of 35 are: 1, 5, 7, 35 The factors of 49 are: 1, 7, 49
77-49=28÷2=〔14〕 21+14=35 35+14=49 49+14=63 63+14=77
735
21, 35, 49, 63, 77.
They are: 21, 28, 35, 42 and 49
735
735
49