Factor Info

ID 187921
Size 715 digits / 2374 bits
Status composite
Value 3337254309332749652695529345941360592746267339124052991088616454430034665939368486364104174958162431534057152018489377040414822387359653876467571680072110399163738267898691520795892009711901002842044017337984651464427794290367973655081927595936624477188502029259146357039884055377685685829158646933199981748077296810735277554253928773749360431022330014201470133317458704537011084784637149818836718311252675617830927888375009176206112479634410459697243745280124865307531575778727636140940815077830588438429023495628001765178348528012255808885008212200484903365122039154181965895796672437076068366742403009552598276629946553717526982121602730500964253606034315978600088634463300275745054333661868000473198223125425671

Factorizations

Primary (ID: 186602) 4178919558908598554319861622951218209949719984710722098734370279515764852799508045316290335054508068139915580085031714710576746967474870804440004041233267712134583164578548659168739674378169855303761429558931225640651876038599457741756799455701 (proven prime)
(ID: 187922) 798592617610551658971193827108375292546366948056021440517949080353342051908836115167953235612917747713627735448127439982348782548304915782964156388814950714976154006161337071057798261130006065950437682059799404827538516668453839476531062690885303890551128134455026804986761529762265276883005529367592036998318192060464849747199572318725205752498373551391982089048058908814416964138512355567555446741216223056569649303255573437922716771296423776400901913153480460995940971 (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.