Q: Is 3,316,625 a Prime Number?
A: No, 3,316,625 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 3316625 can be evenly divided by 1 5 13 25 65 125 157 169 325 785 845 1,625 2,041 3,925 4,225 10,205 19,625 21,125 26,533 51,025 132,665 255,125 663,325 and 3,316,625, with no remainder.
Since 3,316,625 cannot be divided by just 1 and 3,316,625, it is not a prime number.