Factor Info

ID 197946
Size 737 digits / 2447 bits
Status composite
Value 38008971065674830063950382340735111364961344409405026091103485613345409624707626359762371082886161033155586737367563104035300699525322770101717399478450278101119235681740401605891654888002093763186444899921654931773770373144887229658787908923192900821545212992382936622192882418435515695754834090232894044736783848856284963437602744136035504646568566842537431962844743019937660571662169452068597433646690880028601409683860972896210914565902833743751888671016479682215514288988783048686953620780364539225637786673564300651255631158197535878914316221019991588560464123804745383507751290152733029821877678814554565695552262313814750677388487737873772490069352093925894778244344527879390914291992822066848212276127440173113781637081969264649

Factorizations

Primary (ID: 7528) 105134528469779071670501631159328247729809 (proven prime)
(ID: 197947) 361527003724570959888681397087574634235652334702465257859835666144780518044489139683916696885515165824497365129622753036503235387211791527566436318669323335721798967700246718286821927376718045798716405446940036074522292309794930701445846784189370662633915868091534790658213071480523830299588609123918963626500022742467756117282520893208138614928925330283171230259927455055010220585092173403364344709054490040099855480743140388901784549829919381827595878066836008685229817002315126709200048530462733948556772808678635713451126417867332517244086754734455054977398425323998316273862485529448836710757807933914378375368594405450915445764616106046557259169251627527885223993117578581041605223812320761 (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.