The Factors of 21 = 1,3,7
The favtors of 99 = 1,3,3,11
Chat with our AI personalities
The greatest common factor of 21 and 99 is 3. 21's factors are 1,3,and 7 99's factors are 1,3,9,11 33 (there may be more factors of 99). The highest factor that both number have in common are 3.
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54 The factors of 63 are: 1, 3, 7, 9, 21, 63 The factors of 99 are: 1, 3, 9, 11, 33, 99
The factors of 693 are 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, and 693.
The factors of 693 are: 1 3 7 9 11 21 33 63 77 99 231 693. The prime factors are: 3,7,11
The factors of 99 are 1, 3, 9, 11, 33 and 99.