Q: Is 2,743,264 a Prime Number?
A: No, 2,743,264 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 2743264 can be evenly divided by 1 2 4 8 16 32 59 118 236 472 944 1,453 1,888 2,906 5,812 11,624 23,248 46,496 85,727 171,454 342,908 685,816 1,371,632 and 2,743,264, with no remainder.
Since 2,743,264 cannot be divided by just 1 and 2,743,264, it is not a prime number.