Q: Is 401,960 a Prime Number?
A: No, 401,960 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 401960 can be evenly divided by 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 773 1,546 3,092 3,865 6,184 7,730 10,049 15,460 20,098 30,920 40,196 50,245 80,392 100,490 200,980 and 401,960, with no remainder.
Since 401,960 cannot be divided by just 1 and 401,960, it is not a prime number.