Q: Is 349,520 a Prime Number?
A: No, 349,520 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 349520 can be evenly divided by 1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 257 272 340 514 680 1,028 1,285 1,360 2,056 2,570 4,112 4,369 5,140 8,738 10,280 17,476 20,560 21,845 34,952 43,690 69,904 87,380 174,760 and 349,520, with no remainder.
Since 349,520 cannot be divided by just 1 and 349,520, it is not a prime number.