Factor Info

ID 110644
Size 653 digits / 2168 bits
Status composite
Value 39478787092590903254292163344015756943958615014883564902323910474460235326633800978578310656008920586698916781343343550746474300821794219771767716044759203560266122354978070136484221178310738288069046358187699346828689455025299510125276116757420883423118131535274537237156248228587119865251101588751584178858924045824525565887496085182701634245058157659832572904395759854570094663060764362314252248601015971761847779757768816635356073836749978131555762210665495757615855076451980662393311370167833063372223719001232990648524070538229145694283253449611427484803047119667588392322774466915320545178649508059287884103894107777213413102353497687356406408911

Factorizations

Primary (ID: 120917) 16577057207371682772148141473491 (proven prime)
(ID: 120918) 2381531691586067948906053438476797479605128843667130215933570317368533992120497627346053883023573568467334624314545775785020092149689095825095516923145436924137253422645469093810926253524051218255508135736864619712555639781403658813740569209827195224049488492138361963682746947116566612969715882414401502997028561819158651162789159774915192523242592692312371357318381644401252418625031524261838603627559454770751261917362267064864160599164857728995333772334597570895055079102631780781358506549542727515252507280615481115178497618955786935331044870013306135565822307377615363800200126806154433737871388728552920618544681621 (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.