Q: Is 3,607,125 a Prime Number?
A: No, 3,607,125 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 3607125 can be evenly divided by 1 3 5 15 25 75 125 375 9,619 28,857 48,095 144,285 240,475 721,425 1,202,375 and 3,607,125, with no remainder.
Since 3,607,125 cannot be divided by just 1 and 3,607,125, it is not a prime number.