Q: Is 71,990 a Prime Number?
A: No, 71,990 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 71990 can be evenly divided by 1 2 5 10 23 46 115 230 313 626 1,565 3,130 7,199 14,398 35,995 and 71,990, with no remainder.
Since 71,990 cannot be divided by just 1 and 71,990, it is not a prime number.