Q: Is 1,166,264 a Prime Number?
A: No, 1,166,264 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 1166264 can be evenly divided by 1 2 4 8 11 22 29 44 58 88 116 232 319 457 638 914 1,276 1,828 2,552 3,656 5,027 10,054 13,253 20,108 26,506 40,216 53,012 106,024 145,783 291,566 583,132 and 1,166,264, with no remainder.
Since 1,166,264 cannot be divided by just 1 and 1,166,264, it is not a prime number.