Factor Info

ID 107557
Size 947 digits / 3146 bits
Status composite
Value 70720485433149810650347952567970406271906505881936488074479837428332979613630676363667668565312381286580784123140955321496010682411531177453135883639359798400763055056151071811505263440066884037403668236722328143461306131521075975779507688783112445878520137980782506628913640502853405757926001039981382123411063037399272998717411848374895280321554857255919588192970926714039171141942051188634107295018776795510591421873102484605465426702516865934620069120084228696982754317993203211968923631765812277083351180390387393895689517741240912047156241030422824714109736349902683417676749400287652924052741847271592944416652725162749096654442582443530152168257329919942092912799037305112617593613300461318549665956556327333920122968121942391315145133381313780912466193227804858643809644395001054181248141808235734685469230372528215807349854771875427705381854994349154645207224218534261145734444427229647817128657284617016148329268683507558540067023630201

Factorizations

Primary (ID: 46680) 268789219132981102095843123677 (proven prime)
(ID: 131038) 263107596581697246150059931626321469392204746679509263769580003717838456879973857073167626885652321139456059684462370763045461462366703925702782905814865728081031261037324458242848136041038148644920844100413146273429623179202281847782882000302840670870125948167331626832086103544582158810990552778906034817838260678176548086039442487372749164593129254791096994410383520840054884285423000745427914315675104735305731649011265217850253810869401708201835386194284398750709025548017369451382759886441040632325164963611308391094156044052002029388445757469527939275181212373484710723448243339081209352825809690619169372884049013946132949794894914729170124603469717693882490198737458899797824726058464307150725790266150117879428339714374742654767888130514212134817804657027507769528518802997164142156178189926379828960884573796742393961428046007470135658408122170160927159343452422647129553809658509269811959115293042835931213 (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.