Q: Is 341,440 a Prime Number?
A: No, 341,440 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 341440 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 97 110 160 176 194 220 320 352 388 440 485 704 776 880 970 1,067 1,552 1,760 1,940 2,134 3,104 3,520 3,880 4,268 5,335 6,208 7,760 8,536 10,670 15,520 17,072 21,340 31,040 34,144 42,680 68,288 85,360 170,720 and 341,440, with no remainder.
Since 341,440 cannot be divided by just 1 and 341,440, it is not a prime number.