Factor Info

ID 198108
Size 1012 digits / 3361 bits
Status composite
Value 4378736419126584998442066576172897876322297356623750427315907689607319132687249342003456790888812834852087724187882592946701304303518731480408867079798171661389291568941345483401552209265541521691379753860886621314449385349387084907813885774745258973249826939150146330653007259722599015923897435369390482093939856711446043534101923281632075908547814241223795806255882685440578018059408301920899545788996866312370795671111823629458304725770928475808729772089098842607528490329811753902517090416264415379660510075209258517205170080779078965933661091891483140673644623847603294620543587041116753513169136069816122803716999212282715262204822749097180541026428049452232626249087285828276924064437184175174701478082033338191626957208919113767042073121100802828315852675276605354185755571175884562480804598922319978834621671100452088873018413902054184442763042423559227249776118926369252090624483164032412346317012064844272930397692729948677836461253914276386045411225949520818270359674350506367617921191730500915690789

Factorizations

Primary (ID: 17200) 246316726378395449466748758203811907753252397 (proven prime)
(ID: 198109) 17776853742363823220416030368590751530447456602134236140607566005304874820737086071963070859288524213181562449395637125030061948118409405845179172676365969853305850180443787919909188122036693203813974293313112851334650513509119857417050051716564169254949333908843138457529063249399407725559446802967519965057486488649484974006704125632430327200464534495658396372559019831854579659968488022889492444889686670843845554908517752080365651099822073340633547337979792411359606895372908523857270202358270746707845046985240571413912749225563978623267651914417462194340744339129710687117970430636150077078865973269701829479691920225733200780863047451489946422547734870024375228077449116839266468313451825799959594392504160510758065311950312491253717991663861484535694633549803933806018641097659159283185123649645856057213798817607906324673096191371529698404464282680784927859835778990796679568693252153949820119820910448263076305265135764774732845592382106704008672703117989337 (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.