Q: Is 1,362,478 a Prime Number?
A: No, 1,362,478 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 1362478 can be evenly divided by 1 2 13 26 29 58 139 169 278 338 377 754 1,807 3,614 4,031 4,901 8,062 9,802 23,491 46,982 52,403 104,806 681,239 and 1,362,478, with no remainder.
Since 1,362,478 cannot be divided by just 1 and 1,362,478, it is not a prime number.