Factor Info

ID 151625
Size 1181 digits / 3923 bits
Status composite
Value 55574935303609030475760095224232464541318886974129210428372614767186126279824681993844563992457799577555696027642079493866678089023385382254824311624146129174773321370458643279211248754535233567610983764104676486437550873209065535911786858667733349128612553217839640122738882366525954192857834408348931503004096182822209946635179770278433419107239879716242314332341762706449689980566565821607363353568525747687285196044851055254926245569702165325606570928902739100283540775081418411647430557047314483968793130556209196480100315132514999000808399942412890656247699354211445733660107635884718093564100984812393377354967403961371552468499291498685698766182803568714387193192232502759813093142938154485634362174264501570217259699135044097214728223429067602604202356074703973015185608661552367965536197826132706462108146545201750526300491058879837851725102699275643938165688858897887559952005745686011494299741337167157436568458868284336798545794866306596320152302570335976490149502171946567781238060179904150348806351370864097162709192724757480956740169299100469584135302270336732388853142274243230552813934008374543751069045039478385927435582023936690228521245233080621302227536131109

Factorizations

Primary (ID: 151626) 138338999015152543297 (proven prime)
(ID: 151627) 401730066714750467770539095868319589547868136467229098835001843735116722823428103971706644783947706456111694107183763984294525266269516379525162033391180076146661329598912310768333247239353992306190293261955171344449642696483864425801832448519401524731885605662159859682748873570696121648963806906200242085544867914427440361381188606386544925250215718404560612012428239925825636290638396185307735092112461045312644244755055184653442567736206815244346548194745130361180132577103056852078829175749186246650424032208890893511856142028522140932115872784476841241709216558684594699652915468409096852412175608177933017731926530928727241761946986090194352876823092305326199297035174616255801056057712033584264668957312703093465401760953928539416233431133321663215850158012186796575285735389726360098188103744792154010488796389888052080449816300520080263091796836488822183217216652768715045170294864118637222703389337850482048363175434963155507487146447254930086195668622759000007866777066465133965083848776130815027732192395150169199366157428587505041488546143131400042672864591350007965040234727097190675527085804174099200508621130160888046754264104746604978359712997 (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.