Q: Is 1,237,490 a Prime Number?
A: No, 1,237,490 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 1237490 can be evenly divided by 1 2 5 10 67 134 335 670 1,847 3,694 9,235 18,470 123,749 247,498 618,745 and 1,237,490, with no remainder.
Since 1,237,490 cannot be divided by just 1 and 1,237,490, it is not a prime number.