Factor Info

ID 85553
Size 872 digits / 2895 bits
Status composite
Value 17810877458387636736462844248219018707594626811655219882072134492475792934984635525498814592384432309944809086723767837052608618805812353988279293308694548368637154037147110847345054255159479128628776456546731757359612064477693578730670277713370547940836515930004181046572732889305541762651967184925088172396118675789779784005122985370006375987881502677747458099415866896103482688440445692386852287200833666784197126175816737426611620561691353438121371758413587324945081516655468705869969462401843053695880394299344706000758106008841976644194784139536983492360997824627317065306201057330366149593081889741053871601281519156873795845505109824098861767242207125801243159514672351037229901140239318870815206971534192698554154739837984254808017169095244097308432549303210108461175984401357860068049842199915534722593877126705204605323669865761710083047365491298376842581482523

Factorizations

Primary (ID: 59468) 233231979450578549516941109533238047237736577451339331 (proven prime)
(ID: 85554) 76365503137024700630143169772667427119468769433289299779600573584204734170054201928431577220962729492707851489100471217309979635726598525465469987823083337587676161484941039915484107111416868580948901010219707093715661748952261764471252329212604172016266603864052308448341084537907285369794922696535363463288333671201714117555149866193322195285544185431533961218643894812059676359063146945671082200848726110634126843242339674196669651389996643547680533321310086123926385623122198444957952959279145650758590982058542298840427851010059148449364709580633530210373645989400622467783615813702145785356545800565550901682293635295723440685692269633454807331446023296380108226766035008384412312553885610830957590264412364969636148480269759734542974030959381878189272999634481241573371493702094486040055374884615534262436706633 (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.