which of the following is a pair of co- primes
Answers
Answered by
3
Answer:
but where are numbers
Answered by
1
Step-by-step explanation:
Factors of 14=1,2,7
Factors of 35=1,5,7
⇒ Common factor =1,7
∴ (14,35) is not pair of co-prime.
Factors of 18=1,2,3,6,9
Factors of 25=1,5
⇒ Common factor =1
∴ (18,25) is pair of co-prime.
Factors of 31=1,31
Factors of 93=1,3,31
⇒ Common factor =1,31
∴ (31,93) is not pair of co-prime.
Factors of 32=1,2,4,8,16
Factors of 62=1,2,31
⇒ Common factor =1,2
∴ (32,62) is not pair of co-prime.
Similar questions