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# Prime Factor Decomposition Online

TAG math-tool

Integer number greater than 1
Prime Factor Decomposition Online-summary

The online free decomposition prime factor tool supports the decomposition of prime factors of large numbers, and gives the prime factor decomposition formula.

Prime Factor Decomposition Online-instructions
1. This tool supports the factorization prime factor calculation of very large integers If the integer you enter is too large, the calculation time will be long.
2. In the integer input box, enter the integer number to decompose. The input integer must be greater than 1.
3. Result : Displays whether the input integer is a composite or prime number. If it is a composite number, the prime factor decomposition formula will be given. If it is a prime number, its decomposition formula is 1 and itself.
4. Composite number definition : It refers to the number that can be divided by other numbers (except 0) in addition to being divided by 1 and itself.
5. Prime number definition : A prime number is a natural number that has no other factors than 1 and itself among natural numbers greater than 1.