Q: Is 71,485 a Prime Number?
A: No, 71,485 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 71485 can be evenly divided by 1 5 17 29 85 145 493 841 2,465 4,205 14,297 and 71,485, with no remainder.
Since 71,485 cannot be divided by just 1 and 71,485, it is not a prime number.