Q: Is 274,040 a Prime Number?
A: No, 274,040 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 274040 can be evenly divided by 1 2 4 5 8 10 13 17 20 26 31 34 40 52 62 65 68 85 104 124 130 136 155 170 221 248 260 310 340 403 442 520 527 620 680 806 884 1,054 1,105 1,240 1,612 1,768 2,015 2,108 2,210 2,635 3,224 4,030 4,216 4,420 5,270 6,851 8,060 8,840 10,540 13,702 16,120 21,080 27,404 34,255 54,808 68,510 137,020 and 274,040, with no remainder.
Since 274,040 cannot be divided by just 1 and 274,040, it is not a prime number.