Q: Is 522,200 a Prime Number?
A: No, 522,200 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 522200 can be evenly divided by 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 373 700 746 1,400 1,492 1,865 2,611 2,984 3,730 5,222 7,460 9,325 10,444 13,055 14,920 18,650 20,888 26,110 37,300 52,220 65,275 74,600 104,440 130,550 261,100 and 522,200, with no remainder.
Since 522,200 cannot be divided by just 1 and 522,200, it is not a prime number.