Q5 of 128 Page 25

Find g. c. d and l.c.m.

15625, 35

15625 = 5 × 5 × 5 × 5 × 5 × 5

35 = 5 × 7


Therefore, g. c. d(15625, 625) = 5


And l.c.m.(15625, 625) = 5 × 5 × 5 × 5 × 5 × 5 × 7 = 109375


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