Q: Is 425,072 a Prime Number?
A: No, 425,072 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 425072 can be evenly divided by 1 2 4 8 16 31 62 124 248 496 857 1,714 3,428 6,856 13,712 26,567 53,134 106,268 212,536 and 425,072, with no remainder.
Since 425,072 cannot be divided by just 1 and 425,072, it is not a prime number.