Which of the following pairs of numbers is co-prime?
A(17, 23)
B(14, 21)
C(12, 24)
D(15,25)
Answer:
A. (17, 23)
Read Explanation:
(17, 23)
Coprime numbers, also known as relatively prime numbers, are pairs of numbers that have no common factors other than 1. This means their greatest common divisor (GCD) is 1.