Question

check whether 49 and 63 are co prime number or not​

Answer 1

Answer:

49 & 63 are not co prime

Step-by-step explanation:

49 = 1*7*7

63 = 1*3*3*7

we have a common factor ,7 other than 1 in the list of factors of 49 & 63

=> They are not coprime

Answer 2

Step-by-step explanation:

No, because their h.c.f is 7 so it is not a co prime

co prime no has only one factor 1

so it is not a co prime

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