Factor Info

ID 105329
Size 664 digits / 2204 bits
Status composite
Value 2429871873794804958067566546115257588776630304778940286705084984846499621741092518881506053004403197894018317769895423517066379477101424111639524766462633167898488600428358791170126726026110589755188017386453712623274720523286978204449296351290087818803242090127671017742580822210815436510770804828844869433677262811863203447186989394441501161192331983937836529495060579236401741073633322184086984138086649034371819592526077299864597296444602478061513305822981629703306264866145715755781163705054096343342357034865731204882831312642412708644806847415113953893380094955311854248693289098444489270075256205869629439704743096651446289833173774955717753185985385693437

Factorizations

Primary (ID: 43622) 21506470498170519649 (proven prime)
(ID: 105330) 112983293748804838709925281708534651482703038542246088779938106890946980411974978382807916392389910615093558246614915839208594467811546440445820756603565142042840759219150346421719193194415095370667323459927124846030534453388050881382477929931253150409018742038951413226711473151894709314967614697234248210258681635221752361736424155140943903093000057365978683489138368686048624692041075214491822697169791254637518322853443325297260938877350544333038660417079141789430953795131219936584322845800968645430482515875763291988175642882073828508232158633480483460066013630059991449912073039008731236146748789850944965761354245937017496103108544362013 (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.