Q: Is 3,140,225 a Prime Number?
A: No, 3,140,225 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 3140225 can be evenly divided by 1 5 11 19 25 55 95 209 275 475 601 1,045 3,005 5,225 6,611 11,419 15,025 33,055 57,095 125,609 165,275 285,475 628,045 and 3,140,225, with no remainder.
Since 3,140,225 cannot be divided by just 1 and 3,140,225, it is not a prime number.