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Q: Is 605 prime or composite

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It is a composite number, not a prime number.

605 is composite. (All whole numbers ending in 5 are composite numbers, except the number 5 itself.).

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.

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

Yes.

composite

No, because you can divide 605 by 5.

neither prime or composite

It would be impossible to list them all, since numbers go on forever, but here are some of them: 2 - Prime 3 - Prime 4 - Composite 5 - Prime 6 - Composite 7 - Prime 8 - Composite 9 - Composite 10 - Composite 11 - Prime 12 - Composite 13 - Prime 14 - Composite 15 - Composite 16 - Composite 17 - Prime 18 - Composite 19 - Prime 20 - Composite 21 - Composite 22 - Composite 23 - Prime 24 - Composite 25 - Composite 26 - Composite 27 - Composite 28 - Composite 29 - Prime 30 - Composite 31 - Prime 32 - Composite 33 - Composite 34 - Composite 35 - Composite 36 - Composite 37 - Prime 38 - Composite 39 - Composite 40 - Composite 41 - Prime 42 - Composite 43 - Prime 44 - Composite 45 - Composite 46 - Composite 47 - Prime 48 - Composite 49 - Composite 50 - Composite

4, composite. 67, prime.

Prime

5 x 11 x 11 = 605

Prime or composite! composite is not the answer da

Composite

It is a composite number.

One is not prime and not composite.

Composite

composite

no 9750 is not composite it is prime

is 71 a prime or a composite

1 is special 2 prime 3 prime 4 composite 5 prime 6 composite 7 prime 8 composite 9 composite 10 composite 11 prime 12 composite ext.

5 prime, 25 composite.

It is composite.

composite composite

composite