Yes. In general, if you have two different prime numbers, they will also be relatively prime.
They are both prime numbers
All odd numbers that can not be divided by 3 evenly would be relatively prime with 18.
Yes, e.g. 3 and 5 are relatively prime, 27 (33) and 25 (52) are relatively prime...
No, 144 and 165 are not relatively prime. For them to be relatively prime, the number 1 could be their only common factor, but they also have 3 as a common factor.
Yes. In general, if you have two different prime numbers, they will also be relatively prime.
They are both prime numbers
All odd numbers that can not be divided by 3 evenly would be relatively prime with 18.
Yes, e.g. 3 and 5 are relatively prime, 27 (33) and 25 (52) are relatively prime...
No. For example: 9 and 27 are both odd but not relatively prime (they both have the factor 3).
Type your answer here... -1,0 and 1
39 and 45 are not relatively prime because they have 3 as a common factor. Relatively prime numbers have no common factor greater than 1.
Composite numbers are numbers greater than 1 that have more than two factors. Relatively prime numbers are numbers that have no common factors other than 1. Therefore, to find 3-digit composite numbers that are relatively prime, we need to look for numbers that are composite and have no common factors. An example of such a pair of 3-digit composite numbers that are relatively prime would be 119 and 143.
No, they are not. Each is divisible by 3.
No. They are both multiples of 3.
No, 144 and 165 are not relatively prime. For them to be relatively prime, the number 1 could be their only common factor, but they also have 3 as a common factor.
Two numbers are relatively prime if the only factor they have in common is 1. Example: 12 and 17 are relatively prime because they have only 1 as a common factor. 12 and 21 are not relatively prime because they have 1 and 3 as common factors.