Q: Is 1,000,185 a Prime Number?
A: No, 1,000,185 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 1000185 can be evenly divided by 1 3 5 15 131 393 509 655 1,527 1,965 2,545 7,635 66,679 200,037 333,395 and 1,000,185, with no remainder.
Since 1,000,185 cannot be divided by just 1 and 1,000,185, it is not a prime number.