Question

If two numbers are co-primes, at least one of them must be prime.is it true or false​

Answer 1

The answer is true. If two numbers are co primes at least one of them must be prime

Answer 2

Answer:

FALSE

Step-by-step explanation:

EX- 4 AND 9 ARE CO-PRIME. THEY HAVE NO OTHER COMMON FACTOR THAN 1

BUT BOTH OF THEM ARE COMPOSITE NOS.

4=2*2 AND 9=3*3