Factor Info

ID 153968
Size 1109 digits / 3684 bits
Status composite
Value 72468960963637264702314613861325018740245413418738116951673714602219197302098277797822630763821036849993988764889571372239927506206300611669445693845984910972664812615046970500528093820742813734834044612624696905187376266901127654503351404461241688855298230878511120738555448871323709870507390934325203374859549939610250193063907548645498008656982773222670179649253334506093761144145532736278688568238604253723520114939251182835370228738798703009593856489263719661034438131225045407850318815806836040178340780388105264626253843576256146703699073876436669067566922383653605142956383619827849298868662355346388897001256586104203548283730405047792657446849345896005568121281325987304938778525770114979542016226245248454574278432601198414478019030734910399517688192972946896552226130639586546395236536691046120954085253787971149249348165710561607705847666637529627445817659336550047424736910682966568272753959493895391112086759523770657769212161915322941405201887032774840875358760146224516431210989677453613931475747241155045753024372018060022622105597975133397128179069425721481951374007024216663972874524179519

Factorizations

Primary (ID: 152325) 14766729148273594193131 (proven prime)
(ID: 153969) 4907583814666888902587601747517306449487066218534005758334204125071993427603711469436620715725177072783395188479236668485364371968316866865190198202439816927873831705163065017828328570383769596702671398303663140084314494800411694189569953646909646455133241757550957083945963254104693315147953998551060130864700512349483989266279469482281805884019397485130220553778952622746279723962266047643579829452642346684967979932914998687091335154500256756703455689223365900548713703923381590547575119679844811686047109725965196930686181568054961329031055941364044169116258992933564772556191421734392373408544727331726504699211705922856941789016980101291983224393470340307270386094575258841088253860819517214221298239769367203686268075442471044604872028731369653622187373179121412748755593101713870690157374627993118787264844140659197724880085234605215220024928565858618976081977872244706881859408768769721622964903138407372421726673959691329130444080919907053287966560362412479809458689124197027478274929546792439681465958056141721568428295554091422771463049834505379538659574189161730992277713149 (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.