Q: Is 874,225 a Prime Number?
A: No, 874,225 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 874225 can be evenly divided by 1 5 11 17 25 55 85 121 187 275 289 425 605 935 1,445 2,057 3,025 3,179 4,675 7,225 10,285 15,895 34,969 51,425 79,475 174,845 and 874,225, with no remainder.
Since 874,225 cannot be divided by just 1 and 874,225, it is not a prime number.