Prime Numbers

Why is 117 not prime?

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2012-11-04 10:08:41

117 is a composite number and not a Prime number because it is divisible by 1, 3, 9, 13, 39, 117

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Related Questions

117 is not a prime number. It is divisible by 3. 3*39=117.

90 is composite, 117 is prime.

No, it is not a prime number. 117 can be divided evenly. 117 divided by 9 is 13.

No. 117 is not a prime number. A prime number is a number you can only divide (to give a whole number) by itself, and one. 117 can be divided by 3 and 39, as well as 1 and 117. Therefore, it is not a prime number.

107 is a prime number but 117 is a composite number

117 is not prime. It is divisible by 3 and 9. A prime number can only be divided by one and itself.

The factors of 117 are: 1 3 9 13 39 117The prime factors are: 3 13

No, they are not relatively prime.

If the question is, "What are the prime factors of 117?" Then , 117 = 3 x 3 x 13 = 32 x 13

117 is not a prime number because it has more than two factors. It is divisible by 3, 1, 117, 39 etc.

No, they are not relatively prime.

Neither number is prime: 117 is divisible by 3 and 84 is divisible by 2.

The correct prime factorization of 117 is: 3 x 3 x 13

To find the product of the prime factors of 117, you can use a factor tree. 117 39,3 13,3,3 3 x 3 x 13 = 117 However, the product of the prime factors of any number is the number itself.

117 = 3 x 3 x 13. It is: 3^2*13 = 117

117 is not a prime number. Its positive integer factors are as follows:1, 3, 9, 13, 39, 117No. In addition to '1' and itself, 3, 9, 13, and 39 are also factors of 117.

27 is not a prime number and i dont know about 117 but i dont think its a composite # * * * * * The person who gave the above answer has no understanding of "relative primes". Or primes, for that matter. Neither 8 nor 9 is a prime BUT 8 and 9 are relatively prime (or co-prime) because they have no factor in common. That is what relatively prime means. 117 is not a prime, even if the previous answerer thinks otherwise. 27 and 117 are not relatively prime because both are divisible by 3.

117 is a composite number; its factors are 1, 3, 9, 13, 39, and 117.

The prime factors of 117 are: 3 and 13.The numbers 3 and 13.3 x 3 x 13

113 is prime. 117 and 105 are composite.

The product of the prime factors of any number is equal to the number itself. In the case of 117, its prime factorization is 32 x 13.The prime factors are: 3 and 13. (3 x 13 = 39)

Prime NumbersFactoring and MultiplesMath and ArithmeticComposite Numbers

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