Q: Is 437,440 a Prime Number?
A: No, 437,440 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 437440 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 1,367 2,734 5,468 6,835 10,936 13,670 21,872 27,340 43,744 54,680 87,488 109,360 218,720 and 437,440, with no remainder.
Since 437,440 cannot be divided by just 1 and 437,440, it is not a prime number.