Q: Is 506,548 a Prime Number?
A: No, 506,548 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 506548 can be evenly divided by 1 2 4 7 14 28 79 158 229 316 458 553 916 1,106 1,603 2,212 3,206 6,412 18,091 36,182 72,364 126,637 253,274 and 506,548, with no remainder.
Since 506,548 cannot be divided by just 1 and 506,548, it is not a prime number.