Q: Is 443,248 a Prime Number?
A: No, 443,248 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 443248 can be evenly divided by 1 2 4 8 13 16 26 52 104 208 2,131 4,262 8,524 17,048 27,703 34,096 55,406 110,812 221,624 and 443,248, with no remainder.
Since 443,248 cannot be divided by just 1 and 443,248, it is not a prime number.