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in Real Numbers by (31.2k points)
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HCF of three numbers 17, 23 and 29

(A) 1

(B) 2

(C) 3

(D) 4

1 Answer

+1 vote
by (34.1k points)
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Best answer

Answer is (A) 1

Given numbers are 17, 23 and 29 by prime factorisation.

17 = 1 x 17, 23 = 1 x 23 and 29 = 1 x 29

Product of common prime factor (in minimum powers)

H.C.F. = 1.

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