Factor Info

ID 177731
Size 989 digits / 3284 bits
Status composite
Value 20809084951494328981114032489366749796429937287289878368314251582162011268801479057660157469708107994083240530161880399153010193815315480610604486389767591627687035428037114578627204393037378682669929519747608849376427016190270506037387364861310785515121785315879973164739632549525237839838465042416684960971731249559520734863701270362745604061834414608445332115625402349003038907557293605200488400968415509196452022184165615997614121263526176662977130539780298402077650019964589908647561936675292096039780893074836480036429337741256450983166546684497214936421580459729781106810643638392378839953781033727997224255569744572454609361569848507565265134242075813539338098569072730987559321357087612843705393732776469510164767143598788427586011483257194283549365739315938793070428262576306639420464062413312247194229539365570170872896664123251441471450399046162080618384473641715656987061344084342138238816243563404738456107384599289590616873260023090008880631318051007210841981986464638140363

Factorizations

Primary (ID: 29517) 2192452191942695186159754202941188768343873377961743746582994095189508593911145211435213709248396146090202947136682730018815346743934495726547427183316194216752566285778580320695487085308095492369376492009018479601647005761716753236152638202184071777309499618560024770085918098126568839302677935040358998105120623366660187873176457662877607121125372148008214232514315079455707460816093688625662876483815855168239397407283339678582889832162768393639458868371205435329 (composite)
(ID: 177732) 9491237723663085736275915063912579508596890954307861792936126607136366843144826912991856435230981909388223959099691516963043161474975189805630837424575855501115103048646675266252559060905838321171250665853069694585369693865350905305818132177934132300128662331046522735003451660890321111808120285462605749048577953882238137664255921015283163110054568281157236544980517691991717245081655971465265442058547952278608833417456394814037183543042509826578966082250877256062759872650383077003195618741066470393185313732760680043147 (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.