how to do LCM of 25,35,85
Plz give the answer along with explaination
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Answer:- 2975
Explaination :-
(i) Find the prime factorization of 25
25 = 5 × 5
(ii) Find the prime factorization of 35
35 = 5 × 7
(iii) Find the prime factorization of 85
85 = 5 × 17
(iv) Multiply each factor the greater no. of times it occur in steps:
LCM =5 × 5 × 5 × 7 × 5 × 17
=5 × 5 × 7 × 17
= 175 × 17
=2975
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