Factor Info
| ID | 50563 |
| Size | 175 digits / 581 bits |
| Status | composite |
| Value | 4017851056202638104527613250226014881432557111109925374534950860349255242851345714666999627500673161437721638227648725164689645304781203957985976537080975958369122561854797329 |
Factorizations
| Primary | (ID: 50248) 479378523680060338823 (proven prime) |
| (ID: 50564) 8381374754460573840114687353072366095390240906225456006588081290578143318672009951127199075063032157741000380512581336720276171071693880380278791132102823 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.