Yes, 9 and 16 are relatively prime. They do not have any prime factors in common.
Two numbers are said to be co-primes if they do not share any common divisor except for 1. For example, 9 and 10 are co-primes. Number 9 has factors 1,3,9 and 10 has 1,2,5,10. Only 1 is common. So, these two are co-prime numbers.
29 is prime, all the others in the list are composite.
All numbers not divisible by 3 or 9 are relatively prime to 9. This would include 1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, etc.
The prime numbers from one to nine are 2, 3, 5, and 7. There are nine numbers from one to nine. The probability is 4 (the number of prime numbers) over 9 (the total number of numbers). Therefore, the probability of choosing a prime number is 4/9 or about 44 percent.
Co-prime numbers, like 4 and 9, are any set of integers that have a GCF of 1.
Numbers are co-prime, or relatively prime, if their GCF is 1. 4 and 9 are relatively prime.
Two numbers, like 4 and 9, are considered co-prime if their GCF is 1.
All numbers greater than one in that range can be co-prime. 4 and 9 are co-prime.
Yes, 9 and 16 are relatively prime. They do not have any prime factors in common.
Of course not! For example 3 and 9 are odd, but are not co-prime!
No because they are composite numbers having more than two factors
Numbers with a GCF of 1, like 4 and 9.
The number 1 is the only common factor of co-prime numbers, which is what makes them co-prime. 9 and 10 for example or 15 and 23.
The numbers are co-prime so the answer is 1.
Such numbers, like 4 and 9, are called relatively prime or co-prime.
The GCF is 1.