Factor Info

ID 135241
Size 484 digits / 1606 bits
Status composite
Value 1988571275321290651000352112931472303062445537500256696509676286102118530892713992045450040581891239809485062419104827627345098620448048816183999620653570927757943938700833257628513766516942270734342553279278475055826208678888678002452213673739132958262901700785317627105350717073468243667358519072998165217855622663372029970848787587626135762309583930138553813400603451382838279834095713847928309681553976544482309020613797576709612301156604504672468431772705672292802542072631990463

Factorizations

Primary (ID: 134126) 200188789766890632521557 (proven prime)
(ID: 135242) 9933479680040414930698864758619150329302257217048814616689910155286602881866743776430091831144341093954140621115867980716366877732503216199343318660943372626170309359131706305396435103628254617406354225643273603327405200549910665087309169936496851955709279473644768727950205090486634363180653379952919371201217071899682164753586272465226332941860035574554783614431614112666739467607605720592382394114120002602296354238493423456443569530934404808682370238289859 (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.