Factors of 558
Answer
Factors: 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
Number of factors: 12
Factor pairs: (1, 558), (2, 279), (3, 186), (6, 93), (9, 62), (18, 31)
Prime Factorization
558 = 2 × 32 × 31
Properties
- This number is not prime
- This number is not a perfect square
- This is an even number
- Sum of all factors: 1,248
Check Numbers from 1 to 558
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Understanding the Factors of 558
When we look at the number 558, we find that it has 12 factors in total. These are the numbers that divide evenly into 558 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: 2 × 32 × 31.
Factor Pairs
The factors of 558 can be arranged in pairs: (1, 558), (2, 279), (3, 186), (6, 93), (9, 62), (18, 31). Each pair multiplies to give 558.