Q: Is 401,672 a Prime Number?
A: No, 401,672 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 401672 can be evenly divided by 1 2 4 8 23 37 46 59 74 92 118 148 184 236 296 472 851 1,357 1,702 2,183 2,714 3,404 4,366 5,428 6,808 8,732 10,856 17,464 50,209 100,418 200,836 and 401,672, with no remainder.
Since 401,672 cannot be divided by just 1 and 401,672, it is not a prime number.