Factor Info

ID 72916
Size 1158 digits / 3844 bits
Status composite
Value 137128475526645956445462408441392178802116101771054737729253563405883273799466896964733884499857620078580933590423908770140709877659599829141922259312812171740416566314085837215035232957546475238552365026811726635954539974338424602717857900493209104591981194056442338971123018993675184235963816696465561200423720440293203788728671940482180272870621860277348799647026489904821198712310977335517578665977238526961209704690404623533377611789865061679880119233784616729847004261054706722171427560630073166507684722081333538462735996971126866231884328432700277168282496810699164110025296330147694622166940200406471694590046815867586988311606996079118854410134703486734583035538247227428946838140460213827070355596592204897613111202688247591872541368249882771855234656596770901990055974543208132092841917140671512327234018917994370693845720664769619344386039379944988791558129036134263044881562341148095867655900487164500380371612161385680793073636418077461709020393299701651828630010255774537134641560610899757459071900284577789574056187922477439294779438950525905217407634717456920084156862630866902946040631728833912325951718530460755270149786053655288120643929

Factorizations

Primary (ID: 71111) 536593788174830207726916268064034086133857180320828706756400312469077830804350298989783334895153841625742603416721270651230917463543024216526516903169703169417011238484442933901186745806929656390983228537526955770639021129089906145616893514819186362764592613833968212202505929991939588598058719616749159601857566309973494336218226861367325109249263714946174674966353099385256785679705405349611 (composite)
(ID: 100395) 255553602275335075392829250121315627034022534392456847986122344375118557953545008833595810076987565115592571906192050390595612089193618095847644620933165045277495503046715504934448855709686012759319087000208057984872236399054371742596015463937250616824812592189115808860019473274143186165118873800830353281153005208254645999237495852536881807293939112170384102887138592712400091749583026642603881881213395330134086649858512015812374890050532008269693454323755454007710949998171951291393183432253473461521976758850211691073877004689454283824545626070487076573982645895828451817830078116484867702595947975417869915607346660401396152404312047557962045279462933730591497319016341424626676161584878440094314455216734353439405477618929604113941691793478701106453218568139 (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.