Question

Thd h.c.f of 20, 28 and 48 is.

Answer 1

so, 4 will be the hcf of 20, 28 and 48

Answer 2

hcf ( ,Highest Common Factor)


Of 20 ,28 ,48

20 - 1 , 2 ,4 , 5 ,10 , 20

28 - 1 , 2, 4 , 7 , 14 , 28

48 - 1 , 2 , 3 , 4 ,6 , 8 , 12 , 24 , 48

so, rhe common factors of 20 ,28 ,48 are 2 AND 4

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