There is no such thing as a coprime number.Two integers are said to be relatively prime (or coprime) if they have no common positive factor, other than 1. Examples:Any two different prime numbers are coprime.16 and 27 are coprime.14 and 18 are not coprime. They have the common factor 2.
25 and 108 are coprime so their LCM is their product = 2700
The GCF is 1.
The GCF of 18, 25, and 27 is 1. The prime factorization of 18 is 2*3*3 The prime factorization of 25 is 5*5 The prime factorization of 27 is 3*3*3 Since they have no factors in common, their GCF is 1, and they are called "coprime."
43 and 25 are coprime so the fraction 43/25 cannot be simplified.
They are coprime, that is, their gcf is 1.
The numbers are coprime. Their only common factor is 1.
The GCF is 1.
The numbers are coprime so the only common factor is 1.
The common factor of 25 and 74 is 1. Since 1 is the only common factor, 25, and 74 are coprime.
The GCF of 4 and 25 is 1.
Numbers are co-prime if their GCF is 1.