Factor Info

ID 144723
Size 943 digits / 3130 bits
Status composite
Value 1336172600740864418622028062309133132321737282303315167517950077117477392641680299321396537481903321074624546024751877034030010950419880116835553655582644364381183031730534409853070560097988522552811715813039922598831783087074623189007041293952525492051158138455490944958743558845499232820226847124372463992564276353964278575683031413652936786299843062885674177740079742862708318903903226872113070154287682993556348610964491694643909769909004702785005915991267782584981800547332053591899881006500979244352262047885765984530686030645405973833191173149734365026946466139719266323890175581297462531150891977866653624135407917011098377030850067702040509657813915017863305103122580310711989870563294032887719065242003475160173917458804477221622215954352835098275537779633289863587538191533844972033104805118629415358205725866505417071836534893566877186214748325833715288493280877784652443466733562524041147123323658917488416316321638198329510497593

Factorizations

Primary (ID: 143146) 916631343715906315531 (proven prime)
(ID: 144724) 1457699008332173616731485887004289941673498584445631272441808840344520892244474038993452196769491150872854361138355571926264583916266478177243014748348159969350468369997091308102146858977301452096764252235862430348449454877661822948110480737674150237755627672533680632776367161091411188447668347419244102788444119526021276147575247737222146634768293299276909604817638754006219173506871009217891251655168002536508418936147906935257472388036534210711364236845719356199497994867605199372295841922069196686210297101560051532211222921363248874801277140617010886430715488257736193968613358282517651751305276653756671175650423559474218769004175172744027667165349824648525601625974172889629977456032844116277020090764286986700879176691525884946737180371345870635821735331049864632666159071461631534056604960254170593278375120057677899688451492892100413501804842778625173933458874016920985194041004228570812369561317099209563421003 (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.