Factor Info

ID 164390
Size 523 digits / 1736 bits
Status composite
Value 2770375623600610648627959579332450691964962845404233498618413146544931122316635901939783606645337377474290429577129652076539943637847579575131493542747136748921403345169699552785428370786730074188174662252491402755766033532269210956321951326008312635898038841382253391470511508663996262350142199507429305351704567730762620364510409078970420104036802562736626730689204662891456501890261945830998532095658344157219074769692472332247802877616187369299956500734037726612220841093997232802939311463141859080951050871375938958481

Factorizations

Primary (ID: 195388) 50581534268525195186128190120626987264195854676748786423818069 (proven prime)
(ID: 196076) 54770494087691232007514668656942330778278078594776238794634053864118490095064144428295555703882158217384649252149402684344446214853767026277622978049312632847675461431811715390963362979818582759784055710114399704110791030591925782883239063972151633287444960535021742488124850258541092229553621778081730507007726450236677846343164559356882575435159660131751268660791537840343781729566980141759381549783250920360982108626139409769736742696795133099645877776719949 (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.