Factors & Multiples Calculators
6 free online tools
Find GCF, LCM, prime factors, and common divisors. Essential tools for number theory and fraction simplification.
GCF Calculator
Find the Greatest Common Factor (GCF) of two or more numbers. Also known as GCD or HCF.
LCM Calculator
Find the Least Common Multiple (LCM) of two or more numbers. Free LCM calculator with steps.
Prime Factors Calculator
Find the prime factorization of any number. Break down numbers into prime factors.
Factoring Calculator
Find all factors of a number. List divisors and factor pairs for any integer.
Common Factors Calculator
Find common factors of two or more numbers. List all shared divisors.
Euclid's Algorithm Calculator
Use Euclid's algorithm to find the GCD of two numbers. Step-by-step Euclidean algorithm.
Other Calculator Categories
About Factors & Multiples Tools
Our factors & multiples calculators are designed to help students, teachers, and professionals solve math problems quickly and accurately. Each calculator provides step-by-step solutions so you can understand the process, not just get the answer.
All calculations are performed instantly in your browser - no waiting for server responses, and your data stays private. These tools work on any device: desktop, tablet, or mobile.
Available Factors & Multiples Tools:
- GCF Calculator - Find the Greatest Common Factor (GCF) of two or more numbers. Also known as GCD or HCF.
- LCM Calculator - Find the Least Common Multiple (LCM) of two or more numbers. Free LCM calculator with steps.
- Prime Factors Calculator - Find the prime factorization of any number. Break down numbers into prime factors.
- Factoring Calculator - Find all factors of a number. List divisors and factor pairs for any integer.
- Common Factors Calculator - Find common factors of two or more numbers. List all shared divisors.
- Euclid's Algorithm Calculator - Use Euclid's algorithm to find the GCD of two numbers. Step-by-step Euclidean algorithm.