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Easy formula. Of. Hcf

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Easy formula. Of. Hcf
  • 1 answers

Sia ? 6 years, 6 months ago

Prime Factorisation method-
Express each one of the given numbers as the product of prime factors.
The product of least powers/index of common prime factors gives H.C.F.
Find the H.C.F. of 8 and 14 by Prime Factorisation method.
Solution: 8 = 2 x 2 x 2 and 14 = 2 x 7
Common factor of 8 and 14 = 2.
Thus, Highest Common Factor (H.C.F.) of 8 and 14 = 2.

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