Q: Is 977,598 a Prime Number?
A: No, 977,598 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 977598 can be evenly divided by 1 2 3 6 9 18 54,311 108,622 162,933 325,866 488,799 and 977,598, with no remainder.
Since 977,598 cannot be divided by just 1 and 977,598, it is not a prime number.