Q: Is 802,120 a Prime Number?
A: No, 802,120 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 802120 can be evenly divided by 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 1,823 3,646 7,292 9,115 14,584 18,230 20,053 36,460 40,106 72,920 80,212 100,265 160,424 200,530 401,060 and 802,120, with no remainder.
Since 802,120 cannot be divided by just 1 and 802,120, it is not a prime number.