Factor Info

ID 138567
Size 1172 digits / 3894 bits
Status composite
Value 86606634658072863137141174550397289054719897167071796043533969157287361630829774826299151962404694032137585807237113761305920126031344017698626452997264685947961183817037339822603696419714996225901599384341872207135439959599732787219682920227545949531722987765050996841707125865446925596545947275203099849696430205608400232331761061163519517253569870994297036233379481683863155566271242467499980509943215895441297488376095611322493495101394108339549034358839098194854963429449413635630189171763189902576450740032603926301898637486643908037762660695797185824965247677474341558826029213846780616330826661908454140786363339855824197059130580074537827154430823218891586606999337714250087398621748837725949455300918780740272087925968269878391067449835777923876699064159393643558804559449499838741651897614602453787289549411696077782763522201608298222031438130807227734046773128167737023080763353567636569390957848047521339054762744033801648759246233993780330762388839404722096526668173996230777138197710850759503486881273901654672989834256746166439313629082217009084733495240674461207032531547887205078157569255864399275071712850080123101026020352945076508597300956812600779179

Factorizations

Primary (ID: 171478) 881106232004264032707461490640766647298501907558899276139024612149707522114298380698763 (proven prime)
(ID: 173542) 98293067864322787221928275064573552296762308874698274888450264588450375730006786084488779083949471099048284343910179686059085255969463941129069314063243333700949158678233751054734231736580615228242395159074618246280762554102305878187719777467260403184083258783765685882452726878958512323964036115482870036614922412186887606504804799036917048282258827358390718759358238822998521023517634899650161308787660758997391415639330163483440079794412437006271315918941690600956635414091048026920841760574899142877543426536632890499168738256360240949423601068819759867319056612491157336011338854440367691049877669981181249971638062671703011371416838192203267143932343174988125042190732695941479368442782856154749345884731336848979180528409536317307109602217346269548814477294000650703794720745970356243319873805835203215339945427177524522160052625282945897321787443972781264327420736204073814829369412682711495083118783589806274778324618127874604159269707095006403746167450238719302693339097517073821101730558367167386947392635284300285120014775657609993030282017200186655727178849991869314440033 (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.