Factor Info

ID 111928
Size 792 digits / 2631 bits
Status composite
Value 871664250289748532111860871676360764466840904619150237378211975054638224658722612147051382666735121350420301228038360659720853242110224015801096242786942541724925930910061725734137137339724905005178592094876506503804073721178894858995341877029940965118610313398762205264378333852342230104963554660020468752924871927930002448881537635115002088754456501749332196063771073628255445602120009610508662341826673631512949922382514688984051473521321944294647293691026363729893226658798973855137919036842216999428560877532407407327778297731962661484683960771672749952185540962272517544121219258730042965775736673373687718644320639157459127074429716418370335355142518597610833136171468384685523501927107096039966542428915718676775805851351019190420575813566011282653307069139888676578148998552078810489

Factorizations

Primary (ID: 124226) 260821866025833546807142130831787949 (proven prime)
(ID: 124227) 3341990698753044957383252707494178521969532875659711398193601980091598941110289373781254101907285849048571616356757231316845806461192136293876576814264056922188037142861075433992089305013167780299254509833485570870283948657357395328164805120219067210848012623164498071823998247197059708410552781192855865831592183562640278659070461868957652055697455219132308255473725104819268250823578334386898927474481427561731508049012901756615659119780895287446989990455279117998892121671594278258954994390867040391018723828059822341603879590029196549625759931405112936705781750839188830451650294462773129813994793457474267041819953152420872476232589828203161818020791283189561452927227816647021854238232496189739486575276577690838264085817261602266490094380422230734461 (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.