Q: Is 460,400 a Prime Number?
A: No, 460,400 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 460400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 1,151 2,302 4,604 5,755 9,208 11,510 18,416 23,020 28,775 46,040 57,550 92,080 115,100 230,200 and 460,400, with no remainder.
Since 460,400 cannot be divided by just 1 and 460,400, it is not a prime number.