Factors of 688
Answer
Factors: 1, 2, 4, 8, 16, 43, 86, 172, 344, 688
Number of factors: 10
Factor pairs: (1, 688), (2, 344), (4, 172), (8, 86), (16, 43)
Prime Factorization
688 = 24 × 43
Properties
- This number is not prime
- This number is not a perfect square
- This is an even number
- Sum of all factors: 1,364
Check Numbers from 1 to 688
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Understanding the Factors of 688
When we look at the number 688, we find that it has 10 factors in total. These are the numbers that divide evenly into 688 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: 24 × 43.
Factor Pairs
The factors of 688 can be arranged in pairs: (1, 688), (2, 344), (4, 172), (8, 86), (16, 43). Each pair multiplies to give 688.