Factor Info

ID 164791
Size 783 digits / 2600 bits
Status composite
Value 418518679735462238943161720007397021716467925471576750052667018790439265537724774636753101678570346275620590169283474218651406664186773651499543826860961011562952861521767674156166014652244652781594058146016842589971170894680495613949056644142256431551321722666101956805659456164723645648210020434458470955126214824572279559079875140929295533133100097044498524067599854508945943040144840353841675349230970855264452927716864077697187299157825765449568108682169548238950897342195933439096734202602453512128743431860979965929973118546213636659047696796760957557419630717896185682897856477733124007447878927832107223565995346598957785025347569546448512041921776863807168780570954350919374979209908477911697172984112188166419362987809826399929369209828779224140175611808738729562821906047

Factorizations

Primary (ID: 164792) 2184532354063937909994162353 (proven prime)
(ID: 164793) 191582733465531835915489924462690984180132743860623019879237572955292607728354026218373894831181758060446944262017740128671856649584187909955967335975644448556605386595666791360637447771800532719835847421876467674952024468187976635972284890997774553876623382808056476824740405165619996268150299673180765031829843271193886185005406993649283185377816526627444095996599272560968963149418475964063731630832057736575115218368815480576414543587615496045298002765378379675213878355095116186159075716664921147234342665758556965093102732019301159478294619427461401005511196142324913849801081207915789726790202352394098102164368704975219571943053469100878104832983719650032532522594946058410027931797508267979619529795139542064288343572462443390690634596994145162799 (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.