Factor Info

ID 178716
Size 1016 digits / 3375 bits
Status composite
Value 79884626390592591390811007910616447068847009001903559050508021900297939830691287490282916676860846038035057056130809072842968833234028573889927117229906136336306983813975115941794096484342577029848035840218487849460784054477385586683444619031139142286555569002638282941535637813275866768176923789663682121494099225470715004313262612497125184961463849832241444185796960381140954957197428016861248693818113489384055561511862615197896959662658270174647642248027306649115959280824123800878066760835551432436817480471257096826390050547623472704637723764512553557215149863224044502712949364700194282366535610333022737914103400756627744169481907901892515421459110794139257332905425503016576131546326557582105239733107288346901010020137912039296599078063749601731335154380938485214452018745184078708840145995345601639818649939746307070288433453790047921187383172384933298462778277649690127565015572905029081489617563832331683999282068313714484889289871248376118910121903572727108402839568232722386640128313836159975977400089

Factorizations

Primary (ID: 16961) 88858003695180908896843036018005968489510004954330625331679175649752804126803019842475515755925076634817265771552381731912343896807964928729 (proven prime)
(ID: 178717) 899014417031349802533732032276737334452418675738109480186242778175404135342104895214265679997033233098779569838079100030968295914858087753837970679284312998438794979210414108536148107472894856316549737440178983987868219842915235645209557076318489913280617445013787445469376069752616570162783166171119806628995823853760630182190017093892648382464761397120167007485447193729121253584167079126040404829583192336541054476446130090757285618776069297132706110992145736983471364660084240498054077810556043728683492982055864724230458497179698965632567618526341002001898165485904271791575925255224270082756013956834248085475329503617053880850151669319356363307891026668361249994989425420304777622708364244436938111744939772455202671020866415739552066269354684560897631796969232296078896331230441679700860763003305618491926737236195655876521900712761178320526200653301767346943502091841 (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.