Q: Is 1,367,540 a Prime Number?
A: No, 1,367,540 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 1367540 can be evenly divided by 1 2 4 5 10 20 101 202 404 505 677 1,010 1,354 2,020 2,708 3,385 6,770 13,540 68,377 136,754 273,508 341,885 683,770 and 1,367,540, with no remainder.
Since 1,367,540 cannot be divided by just 1 and 1,367,540, it is not a prime number.