Question

lcm of 32, 40, 24
lcm of 90, 25, 180
lcm of 78, 39, 156
lcm of 650, 350, 750
lcm of 360, 168, 432
lcm of 135, 105, 150
lcm of 120, 216, 192
lcm of 765, 425, 255

plzzzzzzzzz give a pic of solution​

Answer 1

Answer:

480

Calculate Least Common Multiple for :

40, 32 and 24

Factorize of the above numbers :

40 = 23 • 5

32 = 25

24 = 23 • 3

Build a prime factors table

Number of times each prime factor

appears in the factorization of :

Prime

Factor Number

40 Number

32 Number

24 L.C.M

(max)

2 3 5 3 5

3 0 0 1 1

5 1 0 0 1

LCM = 25 • 3 • 5

Least Common Multiple is :

480

Answer 2

Answer:

480

Calculate Least Common Multiple for :

40, 32 and 24

Factorize of the above numbers :

40 = 23 • 5

32 = 25

24 = 23 • 3

Build a prime factors table

Number of times each prime factor

appears in the factorization of :

Prime

Factor Number

40 Number

32 Number

24 L.C.M

(max)

2 3 5 3 5

3 0 0 1 1

5 1 0 0 1

LCM = 25 • 3 • 5

Least Common Multiple is :

480