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Is 185 a prime number

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Anonymous

15y ago
Updated: 8/17/2019

No. Since it ends with 5, it is divisible by 5.

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Wiki User

15y ago

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Related Questions

Is 185 composite or prime?

185 is composite because anything that has 5 in the ones place is always divisible by 5. A prime number is a number that can only divided equally by itself and 1, so since 185 is divisible by 185, 1, 5, and 37, it is not a prime number.


Is 185 a prime number or a composite number?

It is a composite number because a prime number would be divisible by 1 and itself but right off the bat you can see 185 is divisible by 5


What are the factors and prime factors of 185?

The factors are 1, 5, 37, and 185. Factoring 185: 185 is actually an easy number to factor (or break down) into primes.1. This is done using division. The first step is to divide 185 by some small number that you know is prime. Clearly, 185 is divisible by 5. Do that division.2. Because 185 is evenly divisible by 5, and 5 is a prime number, then 5 is a prime factor of 185. If there's anything that you take away from this answer here, this is the most important thing. It's the definition of prime factors.3. After the division by 5, you have an answer left over, the quotient. Now you need to factor that quotient, if it is not already prime, by going to back to step one and using a trial division.4. Repeat 1-3 until you cant divide the answers further, and all you have left are prime numbers. When you multiply these numbers together, you will get 185 if you did everything correctly.HINT: 185 has only 2 prime factors, 5 and 37Prime factors of 185 are 5 and 37


What is the prime factorization of 185?

The prime factorization of 185 is 37 x 5


How do i write the number 185 as a product of prime factors?

5 times 37


What the greatest common factor of 185?

You need at least two numbers to find a GCF.


Prime factorization of 185?

The factors of 185 are: 1 5 37 185 The prime factors are: 5 x 37


What are the prime factorization of 185?

5 x 37 = 185


What is 185 as a product of prime factors?

5 x 37 = 185


How do you do prime factorizatoin?

One way to do prime factorization is to start with any two factor pairs of a number and keep factoring the numbers until you have all prime factors. For example: 370 Two factors of 370 are 2 and 185. 2 x 185 2 x 5 x 37 Since all the factors are now prime, 2 x 5 x 37 is the prime factorization of 185.


What is the factor trees of 185?

185 5, 37 Note: 5 and 37 are prime.


What is prime factorization of 370?

Prime factorization is the finding which prime number multiply to get to make the original number. 370: 1, 2, 5, 10, 37, 74, 185, 370 Prime Factors: 2, 5, 37 2 x 5 x 37