Factor Info

ID 153775
Size 627 digits / 2082 bits
Status composite
Value 510560562101952676982090258006864700578147694975268177903027324380168336372745405618141779371528481856608067917711436367627592226288062960677688738349058937984986755726488001430328748284795722580785648772832080640787012655526114828895902668430921420173694582526096393420468261356240660657819922537713219246111693181892083148223038088535076854729009558379224237466499220373456278592792666342360016075949351762522778496301471696094847268906968418007863868089583993198987074195085360857683051007144579749607212653346092786633859017331680779581500379904756962957970163843815022454095869728043801944272759226964863636022809770226933

Factorizations

Primary (ID: 152183) 41806278314664799375825111 (proven prime)
(ID: 153776) 12212533205158765057013806415232973251740288958672414925938337151182098490637349554655424082632412086795801461530265160498783327893038780940400570081416637941312979532781619763321777554948580440956220754168851523108953277294647954875169935931623860237514148997411076764160130685770833200841428566735574024377128769025401962008585847767474554927790290352358232277402786930994773787152496869180523734034707574083472565814625154374176804131579220934592307254749733303219263749611144150539533624153578874877568308606636774793472578897452770260104206703702349231420590255013158419403267926781672130380835603 (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.