Factor Info

ID 145049
Size 1105 digits / 3669 bits
Status composite
Value 2679800888749624838003129335713079980869182145438872174148481956631039123296670763966075929888387672849300475738098361887250374404266595020592401452516995638038737943750555285578015235512637691528974419453487661968855377806406981311320307755176432490688962514935193629006941604029256878862079587936926699211599130935766588677354898734041728174035881160325983742359652020689931772986165016348067842532596175097468205799839480320971577439497061867522015455308826022116071339413007696201208125119803531925153577464366345738857162596342203701123192050711146836737981000180639649979002799334063999196834223553689519623598874137600072126621816037970715641363116082835804291040727135786240630807192416295092853333288063523021775861255024790752815012216329948411144730494328637346678917353292688182495729502305584343271731011419609776576628434539324423369632238223748570012707693332097761022029568890063163860782744959735966775454293570219594980614688889115343384183728420334987107991179070754790335106868576224306534664125572430165373878913524298888511783815610545936729353103327056483385902493000119084543351349

Factorizations

Primary (ID: 143945) 88791836395826985271 (proven prime)
(ID: 145050) 30180712524102828398061211921603514591366464914412006107275251517279540148529441643761702146279195852647490378715402409252519263778166928290886528312591042628270901273890046815115350672019816336598633083412481145476143651522829867805785353407682169324653032508714311448572790713868425639856311753228795002165747591033333333266134217083587336851347907713332788381778783170721027123359295495817165941571905212478350314467688053998475714411624088983371002195508593516930797906160141392653263729367671619163925085657679716451491780443216765307662560749557364930316287098047648608692907990378672488842974466705571372114702017580925531161027267918493359386782747552741674171539117378094820440335458181279636041233307984503490023616421029571235422887170288583487952839371665599873033474131699312392612607556330809094465312522439289003288997529488388185919216937809150354483844809322295046077926400736431715616975694805072706800226408647775621908824824490599278469972484220711025511225109283423126396575213959832500971618974347033982110600423273934523389805448132765388698003984987911165087219 (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.