Q: Is 1,249,625 a Prime Number?
A: No, 1,249,625 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 1249625 can be evenly divided by 1 5 13 25 65 125 325 769 1,625 3,845 9,997 19,225 49,985 96,125 249,925 and 1,249,625, with no remainder.
Since 1,249,625 cannot be divided by just 1 and 1,249,625, it is not a prime number.