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# Is 605 a prime number or a composite number?

Updated: 4/28/2022

Wiki User

7y ago

It is a composite number, not a Prime number.

Wiki User

7y ago

Wiki User

12y ago

No, positive integers ending with the digit 5 are divisible by 5.

Wiki User

12y ago

That's pretty easy to figure out. Any number that has a 5 or 0 in the ones place is divisible by 5. Which means it has to be composite.

Wiki User

6y ago

composite

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Q: Is 605 a prime number or a composite number?
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