Q: Is 977,770 a Prime Number?
A: No, 977,770 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 977770 can be evenly divided by 1 2 5 10 97,777 195,554 488,885 and 977,770, with no remainder.
Since 977,770 cannot be divided by just 1 and 977,770, it is not a prime number.