Q: Is 506,226 a Prime Number?
A: No, 506,226 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 506226 can be evenly divided by 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 709 714 1,418 2,127 4,254 4,963 9,926 12,053 14,889 24,106 29,778 36,159 72,318 84,371 168,742 253,113 and 506,226, with no remainder.
Since 506,226 cannot be divided by just 1 and 506,226, it is not a prime number.