Factor Info

ID 138319
Size 946 digits / 3142 bits
Status composite
Value 5063863689073356679460398052751923631114950418861990694117499867189833294538947120200723046264642862141580788688496568121259070021238539364524085879976904993908080600369410924205257742883146757107152400106660975808292318199860507302796966832052170693692578219041224490380836634431614005651139932885664880689433723635867049086697436201574811907475044042239384246860759876988784672276869097520204471106950719736109165637414888516526088322718377648007378465363859230748438417970610735297223693670595326552171768575741906251183004750426925294494828015408731515427620076713725712375150279190353921627250255265839909226029521539456981433472692722439137301770707357390081314470443251934087878082208972736482992220194380198241162156012397759352201717531029089581823616639969307879659389335933396810956327438668565452542163171378173614731104328079531029204606112811495053721563430133761408385221520487747369824912190731677730407725804614917390616583605847

Factorizations

Primary (ID: 136421) 62123721098332529813486789059 (proven prime)
(ID: 173316) 81512562344068543682188280284877072999418735350475336245555309032025600273898260982664695658469506734747401708768147516564988284641283462950931290631223109966587824718118665211769059455400455398498175593867805964915895995079130190752983067935348686392442011461658124447629086066817777541694124457566366636101271313977194773522927164011781285959932699914320812044661338464676520446855476418641823884644901852478243178693193488714214533263729799940632469657661298973338736374934369315921901191754904526859173380821284545975174643399081870245126959646880899373366103337562703503861147644936773063335496413465768302155542994798843125538050476668751319636384479183565473903780000023971432860974107032637817959536067040722029134943654142196935361641008849194366287113759234658751578189348160090957590086986689542167502341732958175650341697190799828087278885311778038955261120886100536580109981270654335842635637900195079133 (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.