Question

Find the hcf
a) 25,40

Answer 1

hcf of 25 and 30

25=5×5

40=2×2×2×5

the hcf is 5..

Answer 2

$<b><marquee>Heya</marquee>$

HCF of 25 and 40.

Prime factorization :

25 = 5 × 5

40 = 2 × 2 × 2 × 5

HCF (25, 40) = 5

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