What are co-primes?how many co-primes can be formed from the set
(1,3,5,7,8,10)
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What are co-primes?how many co-primes can be formed from the set
(1,3,5,7,8,10)
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Two numbers that have only one as the common factor is called co primes .
(1, 5,7,3)
from the set (1,3,5,7,8,10), the pair of co-primes are:
1 and 3
1 and 5
1 and 7
1 and 8
1 and 10
3 and 5
3 and 7
3 and 8
3 and 10
5 and 7
5 and 8
7 and 8
7 and 10
Pairs which are NOT co-primes are 5 and 10, 8 and 10.