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Prime Factorization
Find prime factors of a number. This tool runs 100% locally in your browser.
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What is Prime Factorization?
Break down any integer into its prime factors. The fundamental theorem of arithmetic states that every integer greater than 1 is a prime or product of primes.
This tool visualizes that building block structure.
When to Use This Tool
- 1Math homework assistance
- 2Cryptography simplification
- 3Finding GCF and LCM manually
Examples
Input
Number: 12
Result
2 × 2 × 3
Frequently Asked Questions
What is a prime factor?
A factor of a number that is itself a prime number (divisible only by 1 and itself).
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