Factor Info

ID 138317
Size 981 digits / 3257 bits
Status composite
Value 142653809550246042256993260606427199352878695847243691923901709912872048772116855695512736799919306692070905522909300863025636552141002745217826458623018368634058368194228697481527412872963989310322833849326690133105425449019066845082611131688995507041438003709770263664436711131626909345799314700721441056011215158530763760836106152182702138271665947807942209270130226859424208753999281267174906636005818899919275279777412208400537592878399832360045894908377088192215877454330591821936229167903820645231145959732701309675805346465946596375952620553408984753711933374732656211546956796219510575876702169229990950763559937693528953230936722962649802004636751325932799577820084158255344951028907281291651516421753340758552539663107036603846697653187563800862767604898050643475344345853449617376704118130673740113707461704230974201837428580722864102282423583026823216744502687701629934591569110753405853258509475171914684529044252098829513112219081678745469390945259151620113671007041

Factorizations

Primary (ID: 136421) 62123721098332529813486789059 (proven prime)
(ID: 173317) 2296285654306612842695083165997238628072004025940036668829599035138940434556969079034171289264489921407744758449004280068596977889549076412059659190254387011570086096032280414762541246599086674907151349941957511773919683351259430585347030953889851513200786074667402661125343058022811097930456418589937104047948024966101531887212184916358805035537235875120135538865302698404692125266190135198829344507509343782012735770321636130365409160192686657520309552641796042084819878636059607115685523850863107050813531590960005444374967584260971574590644309749749187289428249035109267218733577721865516624247632692970583840676416741788702184476415436091107405279571349795135603872557581970809256031823910798181118736933581631309426780794158912433137251705258458983079342831034132540097998895053504952015651148078291281400347343041284433565629619029509752794436811545845778282885430550308597670293437501057921036441901172036624805547744696421257095237977443977899 (composite)
Secondary (ID: 138318) × (ID: 138319)

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.