The H C F of 4 27 3125 8 9 25...

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The H.C.F of 4 × 27 × 3125, 8 × 9 × 25 × 7 and 16 × 81 × 5 × 11 × 49 is = ?

A. 180

B. 360

C. 540

D. 1260

Answer: Option A

Solution(By Examveda Team)

4 × 27 × 3125 = 2² × 3³ × 5⁵
8 × 9 × 25 × 7 = 2³ × 3² × 5² × 7
16 × 81 × 5 × 11 × 49 = 2⁴ × 3⁴ × 5 × 11 × 7²
∴ H.C.F = 2² × 3² × 5 = 180

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