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2 votes
What times what equals 31

User Empz
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2 Answers

3 votes
Because 31 is a prime number, 31 only has 2 factors, which are 1 and itself.

Therefore, 1* 31= 31~
User Jean Logeart
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7.8k points
4 votes
Can it be a decimal? Only one I can think of is 1 X 31
User Luke Pothier
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