Factor Info

ID 67691
Size 727 digits / 2413 bits
Status composite
Value 1856746021635449667200457879913084475916699078713430455857398500628335664573587085320091113716329284958206735456948719267374356704040443257804763533904183590250301125984398420033189510229893974550294318145046864235533379850922850670663091640677573519317327251783143274932007176402159277108985258407412528490023314471679938020292724322052306550709013472634407296357413287566628090534964296856992314848896832425091887928694149753376620270881798848494388778505887460629568699630847896289586043266081172806868036397052041182968316752137500295229829495170889960104763558453049013531057765483754811097713884004753957661894169083851476745630453950136651614111775271047697825450998679335380769100846209415087557140551435262376459118543

Factorizations

Primary (ID: 66205) 25193731479774394872461773 (proven prime)
(ID: 67692) 73698730302259952428837454267501019490305023870414152213296103569637436693491583347829505051554806046946965794922163949412409630709695213593561743439135771065543273976019171429854394481982147306353931215221610990693533940443424271665836199583273081393951450600275007366869766807418639790634203391890811864578479949788227590820862895007683860966178330858944002797307603632791432827646869442821099340272193667900237707476195609829327174820550917000800694715825407331332352323558003731905779198371288815116124315537151132406066671651323761143766613587195544969370643148606487615501896471956010052300482438238162569594620890509591517464880413069669844374031598840435869055206353721843638743007124260756491 (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.