Q: Is 2,490,460 a Prime Number?
A: No, 2,490,460 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 2490460 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 17,789 35,578 71,156 88,945 124,523 177,890 249,046 355,780 498,092 622,615 1,245,230 and 2,490,460, with no remainder.
Since 2,490,460 cannot be divided by just 1 and 2,490,460, it is not a prime number.