Q: Is 490,460 a Prime Number?
A: No, 490,460 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 490460 can be evenly divided by 1 2 4 5 10 20 137 179 274 358 548 685 716 895 1,370 1,790 2,740 3,580 24,523 49,046 98,092 122,615 245,230 and 490,460, with no remainder.
Since 490,460 cannot be divided by just 1 and 490,460, it is not a prime number.