Composite Numbers

# Is 19 a prim number or a composite number?

101112 ###### 2020-01-13 09:35:33

It is prime. There is an online calculator which can help you to understand a number is prime or not. And it has lots of other abilities. Use it: prime-calculator dot com

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0 ###### 2009-11-20 13:36:33

19 is a Prime number.

19 is a prime number.

19 is a prime number.

19 is a prime number.

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0 ###### 2009-11-20 13:36:33

19 is a prime number.

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## Related Questions  a prim number is a number that only one and its self can go it to it ....... And a composite number is when other numbers can go in to it  It is a composite number because it has more than two factors 1 is not a prime nor a composite number.  No..... 33/11=3 thus it is a composite number the only number that is neither prime nor composite is 1. 801 is a composite number because it has more than two factors 9 is the product of 3 * 3, or 3 squared. 231517 is composite number. 19 is a prime number. 59 is a prime number because it has only 2 factors Prime, only itself and 1 can go into it. A prime number has only two factors which are itself and one whereas a composite number has more than two factors A number is composite if it has factors apart from 1 and the number itself. Otherwise it is prime. All even numbers (except 2) are composite. No, 19 is a prime number because it can only be multiplied by 2 factors which are 1 and 19. A composite number needs 3 factors. Composite. All positive, whole numbers greater than two and ending in 0, 2, 4, 6 or 8 are composite. 90 is a composite number because it has more than two factors No, it is composite. 21 is divisible by 1, 3, 7, and 21. =)   It's not prime number because it has more than two factors therefore it's a composite number 38 is a composite number38 is a composite number.38 = 2 x 19. 19 is prime the only numebr that is neither prime or composite is 1 15 is composite number 17, 19 and 23 are prime numbers.

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