Q: Is 1,367,187 a Prime Number?
A: No, 1,367,187 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 1367187 can be evenly divided by 1 3 37 109 111 113 327 339 4,033 4,181 12,099 12,317 12,543 36,951 455,729 and 1,367,187, with no remainder.
Since 1,367,187 cannot be divided by just 1 and 1,367,187, it is not a prime number.