Factor Info

ID 124878
Size 534 digits / 1773 bits
Status composite
Value 388686474086892640097332893968433463384494945600457650260642935110818085046266624542134683183962202921180419507377352722977043796531361653742697848818681271033215115713103053347006474375892580218566771776048525430300754044463792066948800278364640069664867633156810640881652247248857992023753573584990227842176389112693095317096677060179018534941875440377423149204685819949542462696147499335656476676420498280107437730764613164023838755504139714313187580895295626803219169279763513992129413003849501637305699128615515457930859054894011

Factorizations

Primary (ID: 49939) 3186602260703741261175033893560401524653506092617604671925606495182102237130219246078586232960127641 (proven prime)
(ID: 124879) 121975208164527459185176454613276284563837788298740514254687792719642664189728927641685761167610532906370707777115267215955605376380436131036203683048183828555179132272365177414213217279679286034416157490727623618661021024084749900565653663916308058505574943078233627145936548077533031953459689753398011021953170812669107471968907058277045429730491092199212272528366083380511518859451809658220072479936124362627368546264294030379571571 (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.