Q: Is 1,518,064 a Prime Number?
A: No, 1,518,064 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 1518064 can be evenly divided by 1 2 4 8 16 79 158 316 632 1,201 1,264 2,402 4,804 9,608 19,216 94,879 189,758 379,516 759,032 and 1,518,064, with no remainder.
Since 1,518,064 cannot be divided by just 1 and 1,518,064, it is not a prime number.