Q: Is 660,461 a Prime Number?
A: No, 660,461 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 660461 can be evenly divided by 1 683 967 and 660,461, with no remainder.
Since 660,461 cannot be divided by just 1 and 660,461, it is not a prime number.