Question

so that 45 and 56 are coprime number

Answer 1

Hey..!! Here Is Your Ans..
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First What Are Co - Prime Numbers. -

'THOSE NO. WHOSE HCF IS 1'

Now, Take the HCF of 45 and 56

45 = 3×3×5×1

56 = 2×2×7×1

So, HCF = 1

Hence, Both are Co - Prime.

#RS

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