1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
Chat with our AI personalities
520 = 1 x 520
520 = 2 x 260
520 = 4 x 130
520 = 5 x 104
520 = 8 x 65
520 = 10 x 52
520 = 13 x 40
520 = 20 x 26
The greatest common factor of 198 and 520 is 2.
The GCF is 5.
The factor pairs of 51 are (1,51) and (17,3)
The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.
The factor pairs of 98 are (1,98), (2,49), and (7,14).