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Explain why numbers with a 5 in ones place or not prime numbers
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5 votes
Explain why numbers with a 5 in ones place or not prime numbers

User Bruno Henrique
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2 Answers

2 votes
I think its because u can always divide it by the number 5

User Veksi
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7.7k points
3 votes
It is because they will always be divisible by 5.
User Tyler S
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8.2k points
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