Factor Info

ID 153967
Size 1129 digits / 3749 bits
Status composite
Value 2494615690969321082564095232754980127902369127162766960405834394501857432023212190740756682219292674690181502073647967373450880081618674844535467351945449631342406463870156381542934561717082843679991607556498453683300819905030053977420342506393849859703026578998189960158464474541500387937525679896408590568800962986716032483036480468942148652866605354310312218858092474605476123580218963357630230507272476316167306023060057717576114423624940041064279907110098521345712319920084330503211717287687088216810007923890949392844668138058138114455974541496506168837741049624568112926929416543861479766501831011748288311604332994566901124657081390257095494519694242804185179771586479113162431798993083826948107937565165433983607098078999436400182374833112939009329347823364030727750759845844323576956329978432194118742472741800502670404001456221085725709581386652788040830757402004294359430553840828117394600697434967756272429430146605700924649017157417244303197259892851296524519123932150634958690429227324644132618213235934369833178948312963151365917195511559735357809535103359459600517804351239640558968136651848748855290979791031039

Factorizations

Primary (ID: 152323) 34423229722046710081 (proven prime)
(ID: 153968) 72468960963637264702314613861325018740245413418738116951673714602219197302098277797822630763821036849993988764889571372239927506206300611669445693845984910972664812615046970500528093820742813734834044612624696905187376266901127654503351404461241688855298230878511120738555448871323709870507390934325203374859549939610250193063907548645498008656982773222670179649253334506093761144145532736278688568238604253723520114939251182835370228738798703009593856489263719661034438131225045407850318815806836040178340780388105264626253843576256146703699073876436669067566922383653605142956383619827849298868662355346388897001256586104203548283730405047792657446849345896005568121281325987304938778525770114979542016226245248454574278432601198414478019030734910399517688192972946896552226130639586546395236536691046120954085253787971149249348165710561607705847666637529627445817659336550047424736910682966568272753959493895391112086759523770657769212161915322941405201887032774840875358760146224516431210989677453613931475747241155045753024372018060022622105597975133397128179069425721481951374007024216663972874524179519 (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.