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Factor pairs

List all positive factor pairs of each number.

How to use this tool

List all positive factor pairs of each number.

Choose number scale (up to 5 × value) and the number of questions.
List all positive factor pairs of each number.
Print the practice pages for learners; keep the answer pages for checking.

Up to 24 questions. Some topics use products of the selected range, so final values can be larger. Questions may repeat in small ranges.

Your entries stay in this browser. Print at 100% scale on matching A4 or Letter paper. Printing help

Sample questions

Positive factor pairs of 34?
Positive factor pairs of 59?
Positive factor pairs of 20?

Check answers

1 × 34; 2 × 17
1 × 59
1 × 20; 2 × 10; 4 × 5

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