SOLUTION: Find the least whole number of five digits which is divisible by 8,15,20,25

Question 1091141: Find the least whole number of five digits which is divisible by 8,15,20,25
Answer by greenestamps(13203) (Show Source): You can put this solution on YOUR website!

The number must be divisible by the least common multiple of all those numbers.

There are many different ways to find the LCM of those four numbers. I will assume you know how to find it. The LCM of 8, 15, 20, and 25 is 600.

To find the smallest 5-digit number divisible by 600, divide 10000 by 600. You will get a decimal result; round up to the next integer. Multiplying that integer times 600 will give you the answer.
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