Factor Info

ID 160383
Size 963 digits / 3199 bits
Status composite
Value 565181434648468371178652571432255143710919770038335803972011066982570474597949208527886381646360482659326351254025238585228858992167989433864577996661094210648877761432990100094881329554838082951583625623390319093487783383099613616644702294648617072110200408198377042183805471133970234040287150731756309211299962824550098018454704416479912948269704662296336508722292287722441900507267010324857736926544829909217400262471264342753185248965062359387297221933062709894913228779273342371842963986619067195672018708673344886214700474982020082400365484198152185149684233314863234783883441021554765755179861041713180715277009018899667673921591817016629759633158671254002348398642802481062874152050278366358153524736278052569095631966885169661266640605159664993197979331285014196039687470488083089073632760841338707453197400379537135135771115127547661501884432954505095858458461703870833719529206838349394248098743088517022309475340721233388391436153370786970186399226549

Factorizations

Primary (ID: 158776) 18610345022908326918950809 (proven prime)
(ID: 160384) 30369207768730812424112850482436662173874174846094821330571756407728731518826680746374017238311496921166154228181088940217466957699573294254386267540769875788890039427032226415875628893552842081271261004830950889425410258573773600260613080327977344093282928700059650323213459356860763555509072342152550871405519353359486768280190910011265600052980919719559741931142604032030550932713952266736901509268416721976140495840239868371109674542467168638185419450613387160399302624380372873298690835305266319770011066097992264373926577262455882910614063088520789927065573363358408455253942201521822304181345002241287235877239129207290843416504590738158779894602657318888020586035529844263091895982470304339942481085800659952321471498795189871409700460186305500964644333230571303419197036165483225437538668429502105506841320118928564777590669306399333214770816528160605339178534094497917374063877254252219911696875187208921405800393436613609620861 (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.