Q: Is 271,740 a Prime Number?
A: No, 271,740 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 271740 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 647 1,294 1,941 2,588 3,235 3,882 4,529 6,470 7,764 9,058 9,705 12,940 13,587 18,116 19,410 22,645 27,174 38,820 45,290 54,348 67,935 90,580 135,870 and 271,740, with no remainder.
Since 271,740 cannot be divided by just 1 and 271,740, it is not a prime number.