Q: Is 577,116 a Prime Number?
A: No, 577,116 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 577116 can be evenly divided by 1 2 3 4 6 9 12 17 18 23 34 36 41 46 51 68 69 82 92 102 123 138 153 164 204 207 246 276 306 369 391 414 492 612 697 738 782 828 943 1,173 1,394 1,476 1,564 1,886 2,091 2,346 2,788 2,829 3,519 3,772 4,182 4,692 5,658 6,273 7,038 8,364 8,487 11,316 12,546 14,076 16,031 16,974 25,092 32,062 33,948 48,093 64,124 96,186 144,279 192,372 288,558 and 577,116, with no remainder.
Since 577,116 cannot be divided by just 1 and 577,116, it is not a prime number.