Factor Info

ID 153747
Size 851 digits / 2824 bits
Status composite
Value 11452849775691938114730208153508237237368474529842761688726180688064142561952265290542619184691609212861896222858810223332764847091946419899004074376600514090763780972393124750618452933980321604968782975583018066320821917865171936748560003393570851322926942778940425122737281173413557942423608724342560377688892868249684912742439598844170841900105370166178627487833121876921958070910323751687045858377205416637977226950947189191926064264387326872709581613069495618533816241299261488190610058849328765949705782147146168771713216530934732589341685524758685535417916929285294908901120075002653635333213325251268541050908786812282688938343017440268207036788812763386067977121583917129094442617105965122685870148221245337586998460000449244848389256519226572150308798711981926894542620630053556264196707232099282033967292727351847307645661618251078953554437

Factorizations

Primary (ID: 152371) 329950554740593792831290943339 (proven prime)
(ID: 187838) 34710806243972333097748585610650295783095374225642498077241634306349650319837911873087448955424732570088791757551678665489717205098417513460449213408847175350621924246400895659461822810629838621467517515540797547134822388229358461101900241790258572578673374341711981213755786222445217238761951117069419077019063669140420003781543685981205340505056003979107211912322810603341082435252211325093807946649070614642451900655158520128948002279823899186099715673566839037691234773689204326873604416846591274649779625709107187779666808786595276456827942180062635206033282071888835326961479325092891014031247143339324678992110609000937128174528460518618577722253118903355601629922683008672453130362350861372312867484536924150553530308231674198665019905602893035108614813480998330520530335160388986547473783807688602850496590280783 (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.