Factor Info

ID 198855
Size 844 digits / 2802 bits
Status composite
Value 2889157334342646747871270620325219969834819374582399305721161126113966378826966008074718723943630958418926151713278566489073727126630036374651258938029060510824277888319849982177994610702969794054861401146410566556115478508180207929208185257717550572922391244365663492532439400638864721776372748178791269726587340028672276852440845103271452406092427944741491399534356635363728687217236851528780621718662811903534071892218777761472739790896524959462263920188359562830092639750663203267878556616024076045362681356112881872116201615443400354473045569254741576268086080186395693239178830514470601443629907277915100941837019908693300097969009081434241311305307759186092002939421910788217887680801117160333701288638474414834755124939469460187975523859037219339616478008167304494222819493475217349654906976865501404279006795887874397570119363612473767

Factorizations

Primary (ID: 30772) 322701097829508474835015680960090515952946190383751837149 (proven prime)
(ID: 198856) 8953044640303842360855125262392046019997943599519996335416212138032534941122200744563246630967481785276911603824904889657989814075531753344817349354632603015156580044726878343227001313044596928292858646521074413329875937179281322390273058312722271286309878020824513522534937536093329334221649462805447918175363135371839828498064952874515387871111322651238220221926872383931253645524667924077343724023011530691220637382278047286717262833941283780048844467665993494979129332377218934440386999137517469829240833384845010697066994298512011191184536400142572680414593157075352297874772383116756622776339178082966920508511797071567764948186555666797860596718708447788985557409287884097696256368485445754232382428176756931153172012026718267065650841802096742511216291043641655482964430502649683 (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.