Factors of 637
Answer
Factors: 1, 7, 13, 49, 91, 637
Number of factors: 6
Factor pairs: (1, 637), (7, 91), (13, 49)
Prime Factorization
637 = 72 × 13
Properties
- This number is not prime
- This number is not a perfect square
- This is an odd number
- Sum of all factors: 798
Check Numbers from 1 to 637
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Understanding the Factors of 637
When we look at the number 637, we find that it has 6 factors in total. These are the numbers that divide evenly into 637 with no remainder.
This number is composite, meaning it has more than two factors. It can be written as the product of its prime factors: 72 × 13.
Factor Pairs
The factors of 637 can be arranged in pairs: (1, 637), (7, 91), (13, 49). Each pair multiplies to give 637.