Q: Is 1,671,108 a Prime Number?
A: No, 1,671,108 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 1671108 can be evenly divided by 1 2 3 4 6 12 157 314 471 628 887 942 1,774 1,884 2,661 3,548 5,322 10,644 139,259 278,518 417,777 557,036 835,554 and 1,671,108, with no remainder.
Since 1,671,108 cannot be divided by just 1 and 1,671,108, it is not a prime number.