Q: Is 87,880 a Prime Number?
A: No, 87,880 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 87880 can be evenly divided by 1 2 4 5 8 10 13 20 26 40 52 65 104 130 169 260 338 520 676 845 1,352 1,690 2,197 3,380 4,394 6,760 8,788 10,985 17,576 21,970 43,940 and 87,880, with no remainder.
Since 87,880 cannot be divided by just 1 and 87,880, it is not a prime number.