Question

Find the least number that is divisible by all non zero single digit numbers?​

Answer 1

In mathematics

2520 is: the smallest number divisible by all integers from 1 to 10, i.e., it is their least common multiple. half of 7! (5040), meaning 7 factorial, or 1×2×3×4×5×6×7.

Factorization: 23 × 32 × 5 × 7

Binary: 1001110110002

Ternary: 101101003