1) Find the H.C.F of the following by the prime factor method :-
i) 168, 231, 273
ii) 49, 72, 96
2) Find the H.C.F of the following by the division method :-
i) 756, 2205
ii) 120, 240, 270
3) Find the L.C.M of the following by the prime factorization method :-
1) 16, 20, 30,
25
ii) 12, 15, 18, 36
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Answer:
the hcf is 16 15 12 13 14 is the hcf
Step-by-step explanation:
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