Q: Is 538,230 a Prime Number?
A: No, 538,230 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 538230 can be evenly divided by 1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 154 165 210 231 233 330 385 462 466 699 770 1,155 1,165 1,398 1,631 2,310 2,330 2,563 3,262 3,495 4,893 5,126 6,990 7,689 8,155 9,786 12,815 15,378 16,310 17,941 24,465 25,630 35,882 38,445 48,930 53,823 76,890 89,705 107,646 179,410 269,115 and 538,230, with no remainder.
Since 538,230 cannot be divided by just 1 and 538,230, it is not a prime number.