1, 7, 13, 91
Chat with our AI personalities
7 and/or 13
The factor pairs of 91 are (1,91) and (7,13).
91
The greatest common factor of the numbers 35, 84 and 91 is 7.
The prime factors of 91 are 7 and 13. 13 is a prime number so only has 1 and itself as factors. Therefore the only common factors for 13 and 91 are 1 and 13.