Q: Is 550,212 a Prime Number?
A: No, 550,212 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 550212 can be evenly divided by 1 2 3 4 6 12 13 26 39 52 78 156 3,527 7,054 10,581 14,108 21,162 42,324 45,851 91,702 137,553 183,404 275,106 and 550,212, with no remainder.
Since 550,212 cannot be divided by just 1 and 550,212, it is not a prime number.