Factor Calculator

Inputs

Results update as you type.

Inputs
Factor pairs of 36Factor pairs of 361 × 361 wide × 36 long2 × 182 wide × 18 long3 × 123 wide × 12 long4 × 94 wide × 9 long6 × 66 wide × 6 longmyconstructioncalculator.com
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Results

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Factors of 36
1, 2, 3, 4, 6, 9, 12, 18, 36
Number of factors9
Factor pairs1 × 36, 2 × 18, 3 × 12, 4 × 9, 6 × 6
Prime factors2² × 3²
Sum of the factors91
Prime?No
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Working
  1. Try every whole number from 1 up to √36 = 6.00. Each one that divides exactly gives a pair: 36 ÷ 1 = 36; 36 ÷ 2 = 18; 36 ÷ 3 = 12; 36 ÷ 4 = 9; 36 ÷ 6 = 6
  2. Both numbers of every pair are factors: 9 in all.
  3. Prime factors: 36 = 2² × 3²

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Factor Calculator byMy Construction Calculator: free construction calculators with the working shown.