Q: Is 828,138 a Prime Number?
A: No, 828,138 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 828138 can be evenly divided by 1 2 3 6 17 23 34 46 51 69 102 138 353 391 706 782 1,059 1,173 2,118 2,346 6,001 8,119 12,002 16,238 18,003 24,357 36,006 48,714 138,023 276,046 414,069 and 828,138, with no remainder.
Since 828,138 cannot be divided by just 1 and 828,138, it is not a prime number.