Q: Is 436,940 a Prime Number?
A: No, 436,940 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 436940 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 3,121 6,242 12,484 15,605 21,847 31,210 43,694 62,420 87,388 109,235 218,470 and 436,940, with no remainder.
Since 436,940 cannot be divided by just 1 and 436,940, it is not a prime number.