Q: Is 425,425 a Prime Number?
A: No, 425,425 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 425425 can be evenly divided by 1 5 7 11 13 17 25 35 55 65 77 85 91 119 143 175 187 221 275 325 385 425 455 595 715 935 1,001 1,105 1,309 1,547 1,925 2,275 2,431 2,975 3,575 4,675 5,005 5,525 6,545 7,735 12,155 17,017 25,025 32,725 38,675 60,775 85,085 and 425,425, with no remainder.
Since 425,425 cannot be divided by just 1 and 425,425, it is not a prime number.