Q: Is 977,607 a Prime Number?
A: No, 977,607 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 977607 can be evenly divided by 1 3 9 19 57 171 5,717 17,151 51,453 108,623 325,869 and 977,607, with no remainder.
Since 977,607 cannot be divided by just 1 and 977,607, it is not a prime number.