Q: Is 1,356,918 a Prime Number?
A: No, 1,356,918 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 1356918 can be evenly divided by 1 2 3 6 139 278 417 834 1,627 3,254 4,881 9,762 226,153 452,306 678,459 and 1,356,918, with no remainder.
Since 1,356,918 cannot be divided by just 1 and 1,356,918, it is not a prime number.