Factor Info

ID 63031
Size 1009 digits / 3350 bits
Status composite
Value 2497681135446942218261907351938625205594795370412058274711426593024836741043510426625870886964461614431463999480752801834210568361624965573126673090953511955002066458788437243933810041848663968105493592998573980423433560871165996888050764205953168564478590209678312191971305183704231837865619338541448083967106214268207645268058351955108213029624388838272873056002796144149419006462105730990225559205090102813925327873112429149313450261740248449711032589084662421714085884754033717467123401864775225221281602643718330673238169137320937227919818689632439381294010762516496530018710931728392239404885848632683088307423660426875143108401066934719655140478718712883395507401116244484481289879999289906801377117321767587815711716316009068707870355999515513640761803811469416609219657810532574692881574983608807179449811824243243336002587665034410271150897275529200768703966990119408494639849161531596272623799774179477414473083688158606648230666943634435249708694209932170377457786650065845885689516872734759892227

Factorizations

Primary (ID: 4094) 25336594975374725568037 (proven prime)
(ID: 63032) 98579984322064641507328003722692770854530821627358817369341092190154879256586002834717515105988657079163782610701197907058463334062359631199883380831901143307899300910372426127910486647492413908180370808298906858585896472258551451305536137893442833865391522807832086489425198063812324383874160766661564120894358664344185743415711855508655352451841950548262104837023490498892664785813260396837087548062615274305574473730343087821698902687430505899189226270592284251569509409558494299798356334221854512215542143474186001512813472886873365585631869993314976281464406707901190586912930866300936081792921341769540867999900172472532271681546387763337313290794185426554746688265036288201648122012358500555803347235964117483227404692597501518231988782624057466989949850659831068119326452400421641373615040861139683680756880814319810346707622932211243086932063566247708145813157977587288916806349452152268889849658713562402744614005896594816487520513144332621684457204506589099300429495598436871 (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.