0
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.
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.
Add your answer:
Earn +20 pts
Are two composite numbers always relatively prime?
No.
If two numbers are relatively prime then one of them must be prime?
Not necessarily. 4 and 9 are relatively prime and both are composite.
Is true that two composite numbers are relatively prime?
No it does not mean that.
Are there any 8 digit prime numbers?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. yes, there are 8 digit prime numbers.
Is 243 and 256 relatively prime?
No because they are both composite numbers
Are 152 and 171 prime numbers?
No. They are both composite numbers. They are not relatively prime either.
Are two composite numbers always relatively prime?
No.
What is the ratio of the number of one-digit prime numbers and the number of one-digit composite numbers?
The ratio of the number of one-digit prime numbers to the number of one-digit composite numbers is one to one. The one-digit prime numbers are 2, 3, 5, and 7. The one-digit composite numbers are 4, 6, 8, and 9. Therefor, the ratio is 4:4, which simplifies to 1:1.
If two numbers are relatively prime then one of them must be prime?
Not necessarily. 4 and 9 are relatively prime and both are composite.
Are 78 and 104 relatively prime?
both are composite numbers
Is true that two composite numbers are relatively prime?
No it does not mean that.
Is 2 composite numbers are always relatively prime?
No, they need not be.
Are there any 8 digit prime numbers?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. yes, there are 8 digit prime numbers.
Composite relatively prime numbers mean?
Relatively prime numbers share no common factors other than 1.
What are 3 numbers that are composite numbers and are relatively prime numbers?
Type your answer here... -1,0 and 1
What is the sum ratio of the number of one digit prime numbers and the number of one digit composite numbers?
There are four of each.
What are the least two composite numbers that are relatively prime?
120 and 49
