Factor Info

ID 65081
Size 882 digits / 2930 bits
Status composite
Value 687532407500098762796954315933051959203548088674254180569595150288527027954072790362021229516959809694280522198552086627520192363135977712017208928282007016501363525064817514055047646202001839187475883964340094649154860275672601676636876303925395713918144381747738951590264101384264404341757355721898027487072246790883742798878832995672963567657347736265506582766412089589468925288153527841958657705792898290063436546145208799666956432514152613608539513160189529942570596542364623870970902496774042240716508352604204390668536314707971164388975255342253754201033176776642690134186831369286510539076974672035587588147673384728713922616426320937320883845045683001841483227186589252793556822168626274262764939625878904940469442163143443296977463090726775491161166497294930261979461331219442194785111277376220129297074568197849282136892459243473458185840682765615048759544765365562724271

Factorizations

Primary (ID: 89846) 586617476503491263045757163694725340629327253297351 (proven prime)
(ID: 91649) 1172028510978068180633215062849940914095334351379835475060841222869599479088819576534762079890255657962074811370108131430106065486617523024092261277809316670791197945693294948390798200660659532269090992477578328256939323978776608941554048735909593610858423685528056619252181078519581257550212664234339952575298749762429126191814497432589487182477722926547439988204597860175166744626047558334104909468516808748207793962635976776798408966174519606789688332497067593260616738413267648161368103259249767732877493382929764244071770756237375707423266388483937590950793225448358346045515527573864594028034744863460224792751916192839303159176327115691328638497663646122561944332442985497773004280483101428327320646747813682750350373415788402631339149667087003539271469164221781292307117210521970611024633458784093676212405310190231055464921 (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.