Q: Is 487,577 a Prime Number?
A: No, 487,577 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 487577 can be evenly divided by 1 17 23 29 43 391 493 667 731 989 1,247 11,339 16,813 21,199 28,681 and 487,577, with no remainder.
Since 487,577 cannot be divided by just 1 and 487,577, it is not a prime number.