Q: Is 400,080 a Prime Number?
A: No, 400,080 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 400080 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 1,667 3,334 5,001 6,668 8,335 10,002 13,336 16,670 20,004 25,005 26,672 33,340 40,008 50,010 66,680 80,016 100,020 133,360 200,040 and 400,080, with no remainder.
Since 400,080 cannot be divided by just 1 and 400,080, it is not a prime number.