Factors of 309
Answer
Factors: 1, 3, 103, 309
Number of factors: 4
Factor pairs: (1, 309), (3, 103)
Prime Factorization
309 = 3 × 103
Properties
- This number is not prime
- This number is not a perfect square
- This is an odd number
- Sum of all factors: 416
Check Numbers from 1 to 309
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Understanding the Factors of 309
When we look at the number 309, we find that it has 4 factors in total. These are the numbers that divide evenly into 309 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: 3 × 103.
Factor Pairs
The factors of 309 can be arranged in pairs: (1, 309), (3, 103). Each pair multiplies to give 309.