Q: Is 1,072,432 a Prime Number?
A: No, 1,072,432 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 1072432 can be evenly divided by 1 2 4 8 16 97 194 388 691 776 1,382 1,552 2,764 5,528 11,056 67,027 134,054 268,108 536,216 and 1,072,432, with no remainder.
Since 1,072,432 cannot be divided by just 1 and 1,072,432, it is not a prime number.