Q: Is 1,477,998 a Prime Number?
A: No, 1,477,998 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 1477998 can be evenly divided by 1 2 3 6 9 18 157 314 471 523 942 1,046 1,413 1,569 2,826 3,138 4,707 9,414 82,111 164,222 246,333 492,666 738,999 and 1,477,998, with no remainder.
Since 1,477,998 cannot be divided by just 1 and 1,477,998, it is not a prime number.