1 The factor pairs of 100 are 1 and 100, 2 and 50, 4 and 25, 5 and 20, and 10 and 10. The factor pairs of 49 are 1 and 49, and 7 and 7. Since the only factor they share is 1, 1 is their greatest common factor.
48
48
Numbers are relatively prime if the only factor they have in common is 1. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The factors of 49 are 1, 7, and 49. The only common factor is 1. Therefore, 48 and 49 are relatively prime. Also, any two numbers whose difference is 1 are always relatively prime.
2 and 48 3 and 32 4 and 24 6 and 16 8 and 12
(49,1)(7,7)
(49,1)(7,7)
It s factors are: 1, 7 and 49
Five of them.
1 The factor pairs of 100 are 1 and 100, 2 and 50, 4 and 25, 5 and 20, and 10 and 10. The factor pairs of 49 are 1 and 49, and 7 and 7. Since the only factor they share is 1, 1 is their greatest common factor.
5 of them.
4 pairs with 12 to make 48
48
The factor pairs of 98 are :- 1 x 98 2 x 49 7 x 14 The pairing that total 51 are 2 and 49.
1, 2, 3, 4, 6, 8, 12, 16, 24, 48 1, 7, 49
48
48