Question

Find the least number of five digits exactly divisible by 15, 16 18, 20.​

Answer 1

Answer:

100080

Step-by-step explanation:

LCM of 15,16,18,20 = 720

Lowest five digit number is 10000

Divide it by 720 ( Remainder - 80 )

10000 + 80 = 100080

So, the least number of five digits exactly divisible by 15,16,18,20 is 100080

Answer 2

the answer is 13.8 or 14 ......