Factor Info

ID 160634
Size 1340 digits / 4450 bits
Status composite
Value 22011971095438481056209516455193140886881270736509391128501897932860610952435836357223261884577422853902389292283979906160872521190147458496872515392762904192910073181677508834075020102993705165984398754094162448062109567943092685640080750110335799972880963039803734121936268403009501796947917269975130548972501924542749939755908899838251800171484822662916222185807566708349447323516783238500832455951851925093794030704146734454794314189832061602550690822263748637006914801942180412899303696343220407538011638784821427624877353665683006891361880524274022809892319450147487649235710534071639069906375188122748577274131305156639140949923467509957391994233161711399554745956441592136925677257246273074394216221848124814169334225223718485744955402489111695255151765924812333310844660381051009203532382013911775745771561394263729969869696504112277215097188065659728302655782515252168193098464298727185823428836203725108725960119916553681696226448900697470796032395224972433026005659984385286793688462541429407245099943214735534152229680720714373414637392568829900475152508184237573596559462165951302694955366962964839632773540915108041141140270854483952462434541822273574687423426841730325997637306539378411375642183604014366114400396441082912059092710765464889610811138682248481156584872635397682976215783623122564196325019372799943679156685523

Factorizations

Primary (ID: 160635) 56354465030647682199537623 (proven prime)
(ID: 160636) 390598528146217722020377344623062925297017289169169516707322969173802985691786937536323061109144662970633766033629301493740024064452556280783595135337416354268695894014073458554251401715102467761185249156112747593890944475575525413807351349422406698498546489261515450446655692985388501069828886939271977697545845284117184198089270943860157812381407358199795747715360983686386425559330801332573472365155987796597169145670040221801069794361863591688159170932811450968022283116905673360188840600720673745229084765893813285020098295442050553140375738547871658348566469250594339380910779260511528579604016011170806639191913887785686961427296157902353318796029515681250313493749203810244279110451137778335015087185648963616839972813211575011124153273323977246685729804132055971538865107181139845687969817851574499083511586831617211853565181040376858890444060357330345604911527348055105784935138783124350804115828832096570163095004789292953750142457576223382824864867957734275961496030629018487030709749496185384478000845555214641037599495379332042446863754726737608907815194873418621987482764286325586434176189984307275546069750306752766082522913819755659985266845683249710231900091458723770046034529580044386251720411150407016256676334958455445579705730507915554983025848355532024523088296172744291751806219165927507301 (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.