Q: Is 977,390 a Prime Number?
A: No, 977,390 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 977390 can be evenly divided by 1 2 5 10 43 86 215 430 2,273 4,546 11,365 22,730 97,739 195,478 488,695 and 977,390, with no remainder.
Since 977,390 cannot be divided by just 1 and 977,390, it is not a prime number.