Q: Is 385,760 a Prime Number?
A: No, 385,760 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 385760 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 2,411 4,822 9,644 12,055 19,288 24,110 38,576 48,220 77,152 96,440 192,880 and 385,760, with no remainder.
Since 385,760 cannot be divided by just 1 and 385,760, it is not a prime number.