GCD, LCM & Prime Factorization
Solve integer factorization, common divisor, and fraction denominator problems.
GCD / HCF12
LCM72
Is 24 Prime?No (Composite)
Is 36 Prime?No (Composite)
Prime Factors of 24:2 × 2 × 2 × 3
Prime Factors of 36:2 × 2 × 3 × 3
How it works
Step 01
Enter Numbers
Enter integer values A and B.
Step 02
View Calculations
Inspect GCD, LCM, and prime factor breakdowns.
Frequently Asked Questions
For any two positive integers A and B, GCD(A, B) × LCM(A, B) = A × B.
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