Q: Is 170,520 a Prime Number?
A: No, 170,520 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 170520 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 29 30 35 40 42 49 56 58 60 70 84 87 98 105 116 120 140 145 147 168 174 196 203 210 232 245 280 290 294 348 392 406 420 435 490 580 588 609 696 735 812 840 870 980 1,015 1,160 1,176 1,218 1,421 1,470 1,624 1,740 1,960 2,030 2,436 2,842 2,940 3,045 3,480 4,060 4,263 4,872 5,684 5,880 6,090 7,105 8,120 8,526 11,368 12,180 14,210 17,052 21,315 24,360 28,420 34,104 42,630 56,840 85,260 and 170,520, with no remainder.
Since 170,520 cannot be divided by just 1 and 170,520, it is not a prime number.