yes, 5 and 7 are co-Prime number .It is because their GCD =1 and realtively only 1 common diviser.
Coprime numbers are those in which only 1 and that number (say 5) can be divisible by it. Both 5 and 7 would be coprime numbers because they are numbers divisible by only themselves and 1.
No 5 is a prime number and 12 is composite number
No because 5 is a prime number whereas 6 is a composite number
Yes
3
Coprime numbers are those in which only 1 and that number (say 5) can be divisible by it. Both 5 and 7 would be coprime numbers because they are numbers divisible by only themselves and 1.
No 5 is a prime number and 12 is composite number
No because 5 is a prime number whereas 6 is a composite number
1. The two numbers are coprime.
Yes
3
Yes.
coprime numbers with 18 are : 17 and 19.
The term "coprime" refers to two numbers that have no common positive integer factors other than 1. The coprime of 64 could refer to any integer that does not share any prime factors with 64. Since 64 is (2^6), any odd number (like 1, 3, 5, etc.) would be coprime to 64, as they do not share the factor of 2.
"The" co-prime number is wrong; for any number, there are infinitely other numbers that are co-prime with it, not just one. Get the prime factors for 72. Then, any number made up of factors that DON'T include those prime factors is co-prime with 72. For example, 49 (which is 7 x 7), or 35 (5 x 7) are coprime with 72, since neither 5 nor 7 are among the prime factors of 72.
1; the two numbers are coprime.
The numbers are coprime so their LCD is their product which is 7*5*2 = 70