Q: Is 2,022,003 a Prime Number?
A: No, 2,022,003 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 2022003 can be evenly divided by 1 3 9 27 53 81 157 159 243 471 477 1,413 1,431 4,239 4,293 8,321 12,717 12,879 24,963 38,151 74,889 224,667 674,001 and 2,022,003, with no remainder.
Since 2,022,003 cannot be divided by just 1 and 2,022,003, it is not a prime number.