No. 152 is even and 171 is divisible by 3. A number is either prime or it isn't, the word relatively cannot be used here.
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∙ 2015-10-13 11:27:50There are several ways to achieve this. For example, any two prime numbers. Or just multiply different small prime factors for each of the numbers - picking different prime factors for each - for example, a power of 2, and a power of 3.
The GCF is 19.
A prime number is a number that is divisible only by 1 and itself; it has no other factors. A composite number is a number that is divisible by more than 2 numbers. The factors of 171 are 1, 3, 9, 19, 57, and 171. Therefore, 171 is a composite number.It is a prime number, because there is no other factors apart from 1 and itself, which is 171.171 is a composite number. The prime factors for 171 are 3, 3, and 19.3 x 3 x 19 = 171
Lies! It is composite: 1, 3, 57, 171
The numbers are: (-12+square root of 171) and (-12-square root of 171)
No. They are both composite numbers. They are not relatively prime either.
If the two numbers have no factors in common then they are relatively prime. 152 = 2 x 2 x 2 x 19 171 = 3 x 3 x 19. They both have 19 as a factor and therefore 152 and 171 are NOT relatively prime.
NO
no, the GCF is 19.
There are several ways to achieve this. For example, any two prime numbers. Or just multiply different small prime factors for each of the numbers - picking different prime factors for each - for example, a power of 2, and a power of 3.
171 is not a prime number. These numbers go evenly into 171: 1 3 9 19 57 171.
151 is the 36th prime number.
The greatest common factor of these numbers is 1. If it were a composite number, we could say that that number, and all the numbers that divide it evenly, divide these numbers evenly. However, these numbers are relatively prime-that is, the only factor they share is 1.
The GCF is 19.
171
171
1 and 171 171 is prime