Q: Is 438,496 a Prime Number?
A: No, 438,496 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 438496 can be evenly divided by 1 2 4 8 16 32 71 142 193 284 386 568 772 1,136 1,544 2,272 3,088 6,176 13,703 27,406 54,812 109,624 219,248 and 438,496, with no remainder.
Since 438,496 cannot be divided by just 1 and 438,496, it is not a prime number.