Q: Is 1,992,738 a Prime Number?
A: No, 1,992,738 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 1992738 can be evenly divided by 1 2 3 6 11 22 33 66 109 218 277 327 554 654 831 1,199 1,662 2,398 3,047 3,597 6,094 7,194 9,141 18,282 30,193 60,386 90,579 181,158 332,123 664,246 996,369 and 1,992,738, with no remainder.
Since 1,992,738 cannot be divided by just 1 and 1,992,738, it is not a prime number.