Factor Info

ID 85866
Size 936 digits / 3107 bits
Status composite
Value 159881704218607027365423616576772873168090574268616790153489475281635712932695663137876320845532922237320802985096576901256008971444777965139935588604259245070589767576830807901370665065568204793704197093826553648618430788362152060310601749859608576455053282107843728396284410249992781877433592854931950377153927607879428226286551493915462662562167598348752398905330626611973950741430640293951260389420361426735090366204629806899191604219097818920081665487827448458463591098518930824411067859981361310529322109381127179110190762680997087364033420526385885340566771055662680667533049734948470250653174988552174050624069944235390341434164433765624472897725408000930471360247829615621480215795683394275911788822281821875760606946776794804622108171738226519429549606217102568631353913299178266335812174723843948437907846632607646789092915147435019939341515842205170474859410970360012945828567728996194999312969975517750081474296896985049397

Factorizations

Primary (ID: 83808) 1386870994428112456500366912174420455729317417044335046353 (proven prime)
(ID: 85867) 115282318875329532373684985107553225481461244226874462596315155606255836829378984703027575887150584372654367650773058926294295319692133344025584201333921080937007927450925794925757183546078973138099421024549939156174148891329273431904686592003197015539523741530272082722546019517201084823038478868301401337875407252853756417691461850906067448201720890340390797698572403975534798750936148878896836692071012836155431597480113888414795858234995661836896436044386942944571949972874766571696545368557793908857217418122271542549781024451535311913021167926690799019871082880914704353144898655897196022876414860738412147106069196788615629738914592668881720683778298045614231484131034902731155729301100417442177896120493972720970067997186719698746139499758918472591008899505566071663936201881323992290912661975408552124853283454926541632497877112513885871356056300482847062169559524627749 (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.