Q: Is 1,374,264 a Prime Number?
A: No, 1,374,264 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 1374264 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 72 19,087 38,174 57,261 76,348 114,522 152,696 171,783 229,044 343,566 458,088 687,132 and 1,374,264, with no remainder.
Since 1,374,264 cannot be divided by just 1 and 1,374,264, it is not a prime number.