Question

Find the smallest number of 6 digits which is exactly divisible by 20,24,35 and 45

Answer 1

LCM = 2520

Smallest 6 digit number 100000

100000 ÷ 2520 = 39 as quotient reminder comes

So multiply 2520 with 40

2520 x 40 = 100800 is the smallest 6 digit number

Answer 2

Answer:

100800

Step-by-step explanation:

L.C.M. of the given number = 2520

The Smallest number of 6 digits = 100,000

Divide 100,000 ÷ 2520

Q = 39

R = 1720

So, the required number of 6 smallest digits = 250 × 40 = 100800 which is divisible by 20,24,35 and 45.