Factor Info

ID 187465
Size 502 digits / 1666 bits
Status composite
Value 2284263534213373916326403159388971799143301642392803176917334064760240068261028481923873424808021530656657483556994767756331332093993705258865084726767518143974618678573403132699243820601699414341939900509438680939418185274655583914438278952564433000386232267342937196796705823710849599713327635595182210969888490548088718539653381383589759293501026524691251100890552878427995369531770130390798966547111577352946843005105393692231692437708124355261302836946837226810627275638219765756435035229189344753

Factorizations

Primary (ID: 152291) 61500727121721287481388589051657671331974143037008481110254433307633 (proven prime)
(ID: 187466) 37142057356369053575603776617734734284330832803270233886337067557721918956863975197682840843212415580209156327623209167491565650917148547826543860439159913294243535460656592413241969923559368529817098086964975177693685810401851033556875106074376791390253927990727340014305170433306868095702620673553521272371303798675693438579279496128377674993124347390879549208054575532915536021018835619084528629724068919357186096240692258580144641 (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.