Q: Is 1,427,008 a Prime Number?
A: No, 1,427,008 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 1427008 can be evenly divided by 1 2 4 8 11 16 22 32 44 64 88 176 352 704 2,027 4,054 8,108 16,216 22,297 32,432 44,594 64,864 89,188 129,728 178,376 356,752 713,504 and 1,427,008, with no remainder.
Since 1,427,008 cannot be divided by just 1 and 1,427,008, it is not a prime number.