Q: Is 2,146,710 a Prime Number?
A: No, 2,146,710 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 2146710 can be evenly divided by 1 2 3 5 6 10 15 30 163 326 439 489 815 878 978 1,317 1,630 2,195 2,445 2,634 4,390 4,890 6,585 13,170 71,557 143,114 214,671 357,785 429,342 715,570 1,073,355 and 2,146,710, with no remainder.
Since 2,146,710 cannot be divided by just 1 and 2,146,710, it is not a prime number.