Q: Is 347,480 a Prime Number?
A: No, 347,480 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 347480 can be evenly divided by 1 2 4 5 7 8 10 14 17 20 28 34 35 40 56 68 70 73 85 119 136 140 146 170 238 280 292 340 365 476 511 584 595 680 730 952 1,022 1,190 1,241 1,460 2,044 2,380 2,482 2,555 2,920 4,088 4,760 4,964 5,110 6,205 8,687 9,928 10,220 12,410 17,374 20,440 24,820 34,748 43,435 49,640 69,496 86,870 173,740 and 347,480, with no remainder.
Since 347,480 cannot be divided by just 1 and 347,480, it is not a prime number.