Factor Info

ID 61597
Size 883 digits / 2934 bits
Status composite
Value 9702109166241467782019011722146667588873510150600564342692981994699616107921156300031626619317968649800268824725023506463880601448818053360098984910058398941852142787019638116603507444130608390432330240417147278534963924209890472113668536724325998350447316985494334701836292169575376000350117586921910046318624768322055606122334507540536271817596016808743452409872283364113826554910747164456337132115793016114185382506090350114197794028966024868884240945447549647477159196794822673573516425498953986200632214640475073192896481884804974744778343336240970034446216510066695934390222260930180331028608743828364259814104868567965467082159490454961081115278655482059548603503311007040702192467525722554925579997080855879215132487355983855364558604957519919857265956708777454558647058142374945816815368552592834432342355868816548309849471389403040817309649931437005589851881349494091236761

Factorizations

Primary (ID: 59460) 153908199071740625749971976183 (proven prime)
(ID: 85936) 63038286619928946434486074765949510219730986097623900402411506112280393890814838845941390233120781172132023719022741779713839683251833070198577533709685974874550674223571328832244056861441611401609407582803151738082353201932024662609951210340105256181074301319694531903250405763415108314010409611427299328422672076901530311478406304549227389302100767736891140924347320731108902760971376899478609177969440091722687573569652934053790280145721905319285730575840993610275288014878860055081693332605789881286585581954345871147107816885610601874016826852119503207791665087129075484959577632486769028367839575547928086396842033599564566272694470510684987685172657801893461625422509605059592243602646353596004515141373782466758118201421312646966750188308534634399819919819533277350685496687245644181780724041957998731768780702361600042020315110139085118158627567 (composite)
Secondary (ID: 61598) × (ID: 61599)

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.