Question

Find The smallest 4-digit number which is exactly divisible by all the numbers from 2 to 10.

Answer 1

Answer:

Note: If 2, 3 and 5 would be replaced with numbers that are linearly dependant (2, 4 ,6), we can drop the 2 from the first equation because it’s already included in both 4 and 6 (4*x*6*y = 24*x*y).