Q: Is 141,800 a Prime Number?
A: No, 141,800 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 141800 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 709 1,418 2,836 3,545 5,672 7,090 14,180 17,725 28,360 35,450 70,900 and 141,800, with no remainder.
Since 141,800 cannot be divided by just 1 and 141,800, it is not a prime number.