Q: Is 83,980 a Prime Number?
A: No, 83,980 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 83980 can be evenly divided by 1 2 4 5 10 13 17 19 20 26 34 38 52 65 68 76 85 95 130 170 190 221 247 260 323 340 380 442 494 646 884 988 1,105 1,235 1,292 1,615 2,210 2,470 3,230 4,199 4,420 4,940 6,460 8,398 16,796 20,995 41,990 and 83,980, with no remainder.
Since 83,980 cannot be divided by just 1 and 83,980, it is not a prime number.