Factor Info

ID 157838
Size 1063 digits / 3530 bits
Status composite
Value 4082099489138598748201338781758021370805228611174262852567484267207642033378481508517107842580056792024476069443610094087693675558213008134329304210866377744878316087067314242275817504139126954463324722080120562050244937155357601381517522387306872908562368179791987929810749251412875008348973983521183304678890431662174983068694216560618103249753627680362235961535889778390915507289034623806200444042843658321702988904525477924890306512186783090554813944133504846789921023556606648050228543563840390388130377939185201528905646925044216705225120537752365540085643166964235964596134340724893180007786978734159353501023632759408741160569473640033086599302766999475790044015285605168790189905845882314011254802222812607647713417623948967892214430174265001063074672921358167122878863991833523822292412419030066702174418102742445480927030963731466339899143890240118767781794481880797819227844115969539154574304126833631726021706852403841458879682638307527871462584498633198028834439820614051107035709036924416265102792265357115888364461497046209605004068861747340288359

Factorizations

Primary (ID: 157839) 144418525188518883191 (proven prime)
(ID: 157840) 28265760807416978453720889160243460926419470906969988585525202956548773668934060895089678496698154104784633942068017338850949030800641964992568788558251727828080790255068922871698822139577650608188948813877845744164256874722544006721987558380944422322481229798719908239582438808794057299359773352679078206351635570086435952449789273690708646070787629009018488528510385034920504538184568584960955388346897672373901783161406059147734592555874451869965712578758764888228972272256186340324322664596592666521496836383088133190158369338770776706508784633368138058274306481493703318011928744699430067168875056003216434647007303224417269503906349627812629685935038727742604091032756174578208010888857108983451710161708983717174163046677508608348053022908255196244102787166655883422230836763255097459845516217965313088294726379184862117018391986054663886654805594026634798151234054116737889597677535361275357857636931694747230580406174164866482322548107664528206255376267719227811698846590461145503176519307249725077620236766594611495340008504491932049 (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.