Q: Is 1,249,960 a Prime Number?
A: No, 1,249,960 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 1249960 can be evenly divided by 1 2 4 5 8 10 20 40 31,249 62,498 124,996 156,245 249,992 312,490 624,980 and 1,249,960, with no remainder.
Since 1,249,960 cannot be divided by just 1 and 1,249,960, it is not a prime number.