Q: Is 807,880 a Prime Number?
A: No, 807,880 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 807880 can be evenly divided by 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 1,063 2,126 4,252 5,315 8,504 10,630 20,197 21,260 40,394 42,520 80,788 100,985 161,576 201,970 403,940 and 807,880, with no remainder.
Since 807,880 cannot be divided by just 1 and 807,880, it is not a prime number.