Q: Is 323,680 a Prime Number?
A: No, 323,680 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 323680 can be evenly divided by 1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 68 70 80 85 112 119 136 140 160 170 224 238 272 280 289 340 476 544 560 578 595 680 952 1,120 1,156 1,190 1,360 1,445 1,904 2,023 2,312 2,380 2,720 2,890 3,808 4,046 4,624 4,760 5,780 8,092 9,248 9,520 10,115 11,560 16,184 19,040 20,230 23,120 32,368 40,460 46,240 64,736 80,920 161,840 and 323,680, with no remainder.
Since 323,680 cannot be divided by just 1 and 323,680, it is not a prime number.