Factor Info

ID 153824
Size 1007 digits / 3343 bits
Status composite
Value 16344983071587461453462134689691678078210723112503814338047844466099998151842835232597479308376742622996383589353499983031751740615107921755726975762964394853035405939705158049689527015046314607752443247569265180002146479524458391299076853803145389266460745958660741701742859927445391025503904258396956543741898176039026123631137081352190621496169859251690321620832499958310283116842866854628041026897593405059799315624196467305241218142952398724529149634300195926375882041325743819195059627240836213231785633683047859601895341456241724785058104451360815817431479263951653457215909474170285032986543269578402944613316014732915634952757728107165794591594845750547855882840129809856851369762237796140843607482802632054333253714829968180601701553985010298950102864111366085805747739360613393106516773776221154632565557679952556154510597548014854525931669383125978015533620216273910129775408423865977946837260957888689442388867692394209362973259265683063757461544335668204517351123980624256703973822133278944559

Factorizations

Primary (ID: 152113) 156520419366000909683 (proven prime)
(ID: 153825) 104427161247038480272869230053081379844013423656667061682504361443350910899116433950602860586011529666644562628184941920519633304472568836256331956109255155700964419329815217620656178805587930054880292927391804738953803059447829141249250427999193086602195862204358503471736361818283714921969616342334450308115941214282284801256947901094379436024187198402971986771013870013684060452356603204009821703314800277783219309156571485293846824215222708414146564342403754177063743495640033048425670181759846526469839383400953626467397227191658322174561359602250154221134788588122029557085196965035529107868723962994403566048104438829097671937089261230086690696967105528300700308977675274464113513328861903470287830456129506946600886297881531296201110883880074415944691837285932345632117705233489959730615074560776633994370012305182940701926803782556944155862389394266271162142708208603309028717626883373979062664076261271967776411599713134559897470939557239804401846551893113567754343236196581973 (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.