Q: Is 2,436,740 a Prime Number?
A: No, 2,436,740 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 2436740 can be evenly divided by 1 2 4 5 10 20 73 146 292 365 730 1,460 1,669 3,338 6,676 8,345 16,690 33,380 121,837 243,674 487,348 609,185 1,218,370 and 2,436,740, with no remainder.
Since 2,436,740 cannot be divided by just 1 and 2,436,740, it is not a prime number.