Q: Is 201,440 a Prime Number?
A: No, 201,440 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 201440 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 1,259 2,518 5,036 6,295 10,072 12,590 20,144 25,180 40,288 50,360 100,720 and 201,440, with no remainder.
Since 201,440 cannot be divided by just 1 and 201,440, it is not a prime number.