Q: Is 507,020 a Prime Number?
A: No, 507,020 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 507020 can be evenly divided by 1 2 4 5 10 20 101 202 251 404 502 505 1,004 1,010 1,255 2,020 2,510 5,020 25,351 50,702 101,404 126,755 253,510 and 507,020, with no remainder.
Since 507,020 cannot be divided by just 1 and 507,020, it is not a prime number.