Q: Is 971,577 a Prime Number?
A: No, 971,577 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 971577 can be evenly divided by 1 3 9 41 123 369 2,633 7,899 23,697 107,953 323,859 and 971,577, with no remainder.
Since 971,577 cannot be divided by just 1 and 971,577, it is not a prime number.