5, 10, 15, 20 full solved lcm
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LCM stands for lowest common multiple.
I am going to find LCM by the prime factorisation method.
Your question is to find the LCM of
5, 10, 15, 20 .
Here is the answer:-
5 | 5,10,15,20
2 | 1,2,3,4
3 | 1,1,3,2
2 | 1,1,1,2
| 1,1,1,1
So, LCM of 5,10,15,20=5×2×3×2=60
I am going to find LCM by the prime factorisation method.
Your question is to find the LCM of
5, 10, 15, 20 .
Here is the answer:-
5 | 5,10,15,20
2 | 1,2,3,4
3 | 1,1,3,2
2 | 1,1,1,2
| 1,1,1,1
So, LCM of 5,10,15,20=5×2×3×2=60
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