Factor Info

ID 22949
Size 638 digits / 2117 bits
Status composite
Value 10392307261922876655062367061597708908466806910213700544825946218418285443881939672340713344126121529319279627626194941054959542000206537287592839870837173835420520267926153316263173174040384669383582893140640717041785970018218668827347075178682230549633790153033903922908187992407631042883349753056366993440612050295562387742717971174399317116787466655634570032979693260000201134519964138238839096282438790957137316656031497197593859775427569568368426348912643843723290162287980999235298009216470024931891517851784337485890297866424933000261429161005519749109172830241130879673872686601591332493485609062526184403416537424897942897726561

Factorizations

Primary (ID: 7622) 8873589665415203133950333391744438230286867676415750962427767047136867240312454677254211 (proven prime)
(ID: 31985) 1171150307121690799663379023928610030339280101262939934371204692372876934678176893096602704389491617821701164156060471329136601789423666871128853088128571112246177867311288008886257485140928972103999010441555711412712948291163164329624346802087747358243799874070295524525799777592804359293529896075952022220970459574365006777615182385099093964835178121082175005090110351964957369035599372481135574252577469035254162098914825777975311304370305395217810619818429831383418011259078485405963492518086615992326921522949128285332460235010136157249138163851 (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.