Q: Is 842,080 a Prime Number?
A: No, 842,080 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 842080 can be evenly divided by 1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 152 160 190 277 304 380 554 608 760 1,108 1,385 1,520 2,216 2,770 3,040 4,432 5,263 5,540 8,864 10,526 11,080 21,052 22,160 26,315 42,104 44,320 52,630 84,208 105,260 168,416 210,520 421,040 and 842,080, with no remainder.
Since 842,080 cannot be divided by just 1 and 842,080, it is not a prime number.