Question

find the least number that is disible by all the number from 1 to 10 (both number are included).​

Answer 1

Step-by-step explanation:

The least number divisible by all the number from 1 to 10 will be the L.C.M of following number,

1=1

2=2×1

3=3×1

4=2×2

5=5×1

6=2×3

7=7×1

8=2×2×2

9=3×3

10=2×5

So, the L.C.M. of these number is 1×2×2×2×3×3×5×7=2520

Hence, the least number divisible by all the numbers from 1 to 10 is 2520

Answer 2

Answer:

10

Step-by-step explanation:

from 1-10

10 is least no. which is divisible by 1 or 10