Q: Is 401,120 a Prime Number?
A: No, 401,120 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 401120 can be evenly divided by 1 2 4 5 8 10 16 20 23 32 40 46 80 92 109 115 160 184 218 230 368 436 460 545 736 872 920 1,090 1,744 1,840 2,180 2,507 3,488 3,680 4,360 5,014 8,720 10,028 12,535 17,440 20,056 25,070 40,112 50,140 80,224 100,280 200,560 and 401,120, with no remainder.
Since 401,120 cannot be divided by just 1 and 401,120, it is not a prime number.