Q: Is 8,500,725 a Prime Number?
A: No, 8,500,725 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 8500725 can be evenly divided by 1 3 5 9 15 25 45 75 225 37,781 113,343 188,905 340,029 566,715 944,525 1,700,145 2,833,575 and 8,500,725, with no remainder.
Since 8,500,725 cannot be divided by just 1 and 8,500,725, it is not a prime number.