Factor Calculator
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Number
i
A positive whole number (1 to 1,000,000). Enter the number whose factors you want.
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All factors
Composite
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
Number of factors
12
Sum of factors
168
Prime factorization (exponential)
2^2 x 3 x 5
Prime factorization (expanded)
2 x 2 x 3 x 5
Classification
Composite
Special properties
None
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12 factors: composite.
This number has 12 factors whose sum is 168.
Factors come in pairs: every small divisor found below the square root is automatically paired with a large divisor above it.
Prime factorization: 2^2 x 3 x 5 shows the number as a product of primes, the atomic building blocks of arithmetic.
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