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What does this tool do?
Prime Factorization & GCD / LCM: first integer, second integer → gcd (greatest common divisor), lcm (least common multiple), prime factorization of a, prime factorization of b. Process locally in your browser. Inputs: First Integer, Second Integer. Outputs: GCD (Greatest Common Divisor), LCM (Least Common Multiple), Prime Factorization of A, Prime Factorization of B.
How to use it?
Provide the listed input and choose Calculate. Review the result, then copy or download where available. Clear removes inputs and results.
Browser-local processing. No uploads, content logging, persistence or remote resource loading. Generated markup is inert text; files are treated as untrusted data.
100% in-browser developer math and low-level arithmetic. IEEE-754 conversions, BigInt, and matrix computations run locally on client hardware.