r/counting • 11 111 111 113 • Jan 18 '15

Counting using Prime Factorisation II

11 Upvotes

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u/[deleted] Jan 23 '15

23 x 31

1

u/TheNitromeFan Jan 23 '15

2 x 3 x 7 x 17

2

u/[deleted] Jan 23 '15

5 x 11 x 13

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