Question

find the LCM of the following number by prime factorization method.
1. 48,56,72
2.26,14,91​

Answer 1

Answer:

Open the YouTube and search LCM from Dear Sir you will get concept explained

Answer 2

Answer:

1)48=2×2×2×2×3

56=2×2×2×7

72=2×2×2×3×3

L.C.M=2×2×2×2×3×3×3×7=3024

2)26=2×13

14=2×7

91=7×13

L.C.M.=2×13×2×7×7×13=33124