Factor Info

ID 126155
Size 690 digits / 2290 bits
Status composite
Value 177230492774560944109297094548798370442889347626238664374582587498593026604962110125531041772806342654246679299905110320245937336238446087797080467398587872209888214379871289351212444560798958529628888599128269732099807694530931545427626667488256688331708654287739536359556428769798446898011976020004232932539231597182312776650083960336293948604695260507892432156110495253220793407317898818999815940838376783156197673304177743935352117495640648809817279085192448293241124103325879398495051397255565178607073613516597746724297214212225666389047889534722076931833182945262265944603469907214247175700184477934760545350981505955378699724262842872891322111829189457635093973133205003722123528519

Factorizations

Primary (ID: 23) 436782169201002048261171378550055269633 (proven prime)
(ID: 126157) 405764029009621826315116231156158218996812119978055684306135483370768391484015860965328804230172943118210200797226871359953064419345860686989851718730817008016647785807481703719755815717904138767662090748737515065905914206747619261608004518003732844332922904208758651014377105051154115886133431700291890680877901066320247686916095484856465480178339029762966793860844939789579621406066557659755716874092040034273204982989427936460626836906538191409992751569108065946936215064954489055328673126226560556873022305309309168904736997946987404467308762685173960280681073284135144744827038493163748210103126278494575020500049324938423980921860171732984387143 (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.