Q: Is 867,740 a Prime Number?
A: No, 867,740 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 867740 can be evenly divided by 1 2 4 5 10 20 43 86 172 215 430 860 1,009 2,018 4,036 5,045 10,090 20,180 43,387 86,774 173,548 216,935 433,870 and 867,740, with no remainder.
Since 867,740 cannot be divided by just 1 and 867,740, it is not a prime number.