Question

L.C.M of 72 and 135​

Answer 1

The lcm of 72 and 135 is 1080.

Steps to find LCM

Find the prime factorization of 72

72 = 2 × 2 × 2 × 3 × 3

Find the prime factorization of 135

135 = 3 × 3 × 3 × 5

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 2 × 2 × 2 × 3 × 3 × 3 × 5

LCM = 1080

Answer 2

⛄✒Answer✒⛄

L.C.M of 72:-⬇

2×2×2×3

=>24

L.C.M. of 135⬇

=>3×3×3×5

=>135

L.C.M. OF BOTH 72 AND 135:-⬇

=>3×3×8×15

=>1080

Extra points:-⬇⬇

✒L.C.M. stands for Lowest or Least Common Multiple.

• ✒ A multiple is a number you get when you multiply a number by a whole number (greater than 0).

• ✒A factor is one of the numbers that multiplies by a whole number to get that number.

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THANK YOU..☺❤