Factors of 80
The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80. No, 80 is a composite number. Its prime factorization is 2^4 × 5.
Factors of 80
1, 2, 4, 5, 8, 10, 16, 20, 40, 80
Prime or Composite
Composite
Perfect Square
No
Prime Factorization
2^4 × 5
Sum of Factors
186
| Factor Pairs |
|---|
| 1 × 80 = 80 |
| 2 × 40 = 80 |
| 4 × 20 = 80 |
| 5 × 16 = 80 |
| 8 × 10 = 80 |
Frequently Asked Questions
What are the factors of 80?
The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80.
Is 80 a prime number?
No, 80 is a composite number. Its prime factorization is 2^4 × 5.
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