Q: Is 106,820 a Prime Number?
A: No, 106,820 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 106820 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 49 70 98 109 140 196 218 245 436 490 545 763 980 1,090 1,526 2,180 3,052 3,815 5,341 7,630 10,682 15,260 21,364 26,705 53,410 and 106,820, with no remainder.
Since 106,820 cannot be divided by just 1 and 106,820, it is not a prime number.