Factors of 100
The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100. No, 100 is a composite number. Its prime factorization is 2^2 × 5^2.
Factors of 100
1, 2, 4, 5, 10, 20, 25, 50, 100
Prime or Composite
Composite
Perfect Square
Yes
Prime Factorization
2^2 × 5^2
Sum of Factors
217
| Factor Pairs |
|---|
| 1 × 100 = 100 |
| 2 × 50 = 100 |
| 4 × 25 = 100 |
| 5 × 20 = 100 |
| 10 × 10 = 100 |
Frequently Asked Questions
What are the factors of 100?
The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100.
Is 100 a prime number?
No, 100 is a composite number. Its prime factorization is 2^2 × 5^2.
More Number Theory
- Factor Calculator (look up any number)
- GCF Calculator
- LCM Calculator
- LCD Calculator