Factor Info

ID 193280
Size 689 digits / 2287 bits
Status composite
Value 22169727266998713961503041901367714428891405960854545141426595601314778939069309999430468229429762985586381284503635318108217433828831354345566560220740262380645877067961045376287146995983932399601937473362624208722117938071234532308656860494124414587890685160498289583583365521050354343192680093745628989119613877509883299013916572595398528109375721809200609267638817511166455450304148649670728515211556765480487279531401715049997046995308527701591290870875529515965944912453412689574321789292981182719401403823966841709917965961728436110999487180038614655261272182403439070805729332150109114925883829900929435285848451546005074369667283386875257639003986542712904364310980184143511293407

Factorizations

Primary (ID: 192291) 694397297047926851444715511373764679613438806089829159439405615261861641734859348706519422399439633790600887339165778595949455068853557790161503645752183967600237185767 (composite)
(ID: 193281) 31926574831509711006859928523427522229751279270734039352146545851431192978600633285728725932529625816274704971501627808394213290880762270979816639883846787814118676413164085270839103419120920234095975772069475475892987803659342302344674981652556937519840776263209806452727417529656605109663735700422152646158221955204782752356638277855804414681112800067743606107670549249711492371726615452486410343787489527809709079184678576274576935443272996262594878645087486843560044947785011509184707614909044816657550315123505806921 (proven prime)

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.