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How can you tell when a number is relatively prime?
A number is never relatively prime.Relatively prime refers to a pair of numbers.
What are all the composite numbers between 50 and 100 that are relatively prime?
A single number cannot be relatively prime. Any pair of numbers between 50 and 100 of which one is a prime will be relatively prime. There are 728 pairs of numbers that are relatively prime and I have neither the time nor patience to list them all!
Why can there never be a pair of consecutive prime numbers that are both prime?
If you mean consecutive numbers that are prime? than the answer is 2,3 are consecutive numbers which are prime. except for this pair it is impossible for consecutive numbers to be prime because every second number is multiple of 2
What are 3 digit composite numbers which are relatively prime?
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.
What are the two numbers if they are relatively prime and their sum is 20 and their least common multiple is 99?
If the two numbers are relatively prime, their least common multiple is their product. The prime factors of 99 are 3, 3, and 11. Since the two numbers are relatively prime, the possibilities are 9 and 11 or 1 and 99. The pair of 9 and 11 add up to 20 and their least common multiple is 99. So, 9 and 11 are the two numbers.
Are 72 and 252 relatively prime?
No, 72 and 252 are not relatively prime. No pair of even numbers can be relatively prime.
Which pair of numbers is relatively prime 10 or 35?
No, they are not.
What is a pair of relatively prime numbers?
4 and 9
Are 75 and 625 relatively prime?
No, 75 and 625 are not relatively prime. No pair of numbers that both end in 5 can be relatively prime.
What is it called when the product of a pair of numbers is the LCM also?
The numbers are relatively prime, or co-prime.
How can you tell when a number is relatively prime?
A number is never relatively prime.Relatively prime refers to a pair of numbers.
Why can two consecutive numbers be relately prime?
A pair of prime numbers are always relatively prime, whether they are consecutive or not. This is so because "relatively prime" means they have no common factors.
What pair of numbers is relatively prime 26 and 99 90 and 117 100 and 202 201 and 444?
26 and 99 is the only pair which is relatively prime.
Are 28 and 34 relatively prime?
No, 28 and 34 are not relatively prime. No pair of even numbers can be relatively prime, as they always share at least one factor (2).
When a pair of numbers have ONLY 1 as the common factor what is it called?
relatively prime or co-prime.
What are all the composite numbers between 50 and 100 that are relatively prime?
A single number cannot be relatively prime. Any pair of numbers between 50 and 100 of which one is a prime will be relatively prime. There are 728 pairs of numbers that are relatively prime and I have neither the time nor patience to list them all!
What two number pairs whose least common factor is the product of the number?
Any pair of prime or relatively prime numbers.
