Factor Info

ID 162642
Size 967 digits / 3211 bits
Status composite
Value 2082145554629639583797642636056543897287723264637385982750780335540783901831765049597919498803977572150058921654572438468331149019838682241762655098602004230212343100567384745793399717383751738416633069406853600703922938806504145887822281025036378291112949028241483855157119542815803438006608754352607733649815706636665715247216719916354484706752589979471329233195757819248273069460930740459744873014255200263594397479950473887099292575356704495644483280655927035755424152264415743151221092582678982183102929356316701014014243031631431428222271011193034143595159678339831302142079622644040449273280090852409129521800684932752263257308700733185230959762319420865123036363252069381111272284271800177550012608435716605770189609605481188539989599279207523482227530732987429933502205540739783069949602751924157621673569952118757957534472371722844101539744084194503762494565597425740404830940543506084736116095110814088451637682660777080984982625190893909690645188223652807

Factorizations

Primary (ID: 161229) 191239336362845246317 (proven prime)
(ID: 162643) 10887642648367646524558157401674152880794401808805831242793889216511925861341022261610414127109113394468050887309755818622651929384332139955502510298968923743131667503083074988684739086317762558968448777534066352270628556032249741914428040183302335428685232933138999834593541758760799718378132142509583617538553325649391569515404100202243201906316521972420709826905185873228918068846020400540915059623402349702606322814840305597311554710065713749813834617415281661012851561533735520834242727241250693785537278201783163128648785820891316928950140653184491134599200460316812698236757814804223480346987572650803468039556296848790677812334991263487519920295828714495948986898427584643384818457827468714915830108735949480829451984298096568528256830578619576551398258595486293586891134571848188721821081731975297319750180586146219279118475916548918225557526062850336677421260041398825672230288570083419308442835811794252903038778133223508030954614787971 (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.