Factor Calculator
List positive factors, factor pairs, prime factorization, and prime or composite status for an integer.
Find factors, pairs, and prime factorization.
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ResultFactorsLCM and GCF
- Reduced fraction
- Mixed number
- Decimal
Working
- Expression
- Reduction
- Prime factorization
- Classification
- All positive factors
- Factor pairs
- Least common multiple
- Greatest common factor
Prime-factor working
How to use Factor Calculator
Enter one positive integer. The calculator lists its factors in order and expresses it as prime powers.
Private, local processing
Your input and results are not uploaded or stored. They remain in this browser tab.
Frequently asked questions
What does Factor Calculator do?
List positive factors, factor pairs, prime factorization, and prime or composite status for an integer.
Is my data uploaded?
Your input and results are not uploaded or stored. They remain in this browser tab.
What should I check when using Factor Calculator?
Enter one positive integer. The calculator lists its factors in order and expresses it as prime powers.