Factor Info

ID 85386
Size 840 digits / 2790 bits
Status composite
Value 683894107143841134173636656607703907826825727885673861856281889844839281573826800655335211479145130273828122332821003969453510986939125569114033131151229406049180428924369848072767203589059614676693885492205270842647418183287718529578671780346989339043076747357074770982673892955050434747092585201602327091145814198084423705337715234082928084559246968401132989298431503659476990921616942173296059569342592151429842133340014019867716212793670583867545141223395389404742567815260814132973429030887545480492383201019312526345934864164734411772233266977177134948969322309095778784937517047026865552136922067762073569722434711706021410904584484978348971245515039386823992033357319857108549485712641222884741162064476175739543154739027429445964706291634886094632591437932989691599798885705263011102223771681007191593860934213159706846685415486353

Factorizations

Primary (ID: 83722) 443844613294975245782616367013854346270725456095361174903 (proven prime)
(ID: 85387) 1540841291430366184306849697661886453129594773735056185403233102796878421062493564728042411168267840636503834463133507638053703356596398918180653728084407526590375117942432363317826735329618456443347697582249046073532634469179549378436961430726154503708626919389446140136993041804533914478014465846705085391554792362426046929078141939333164894774667940182747080206246174340176266494346555464028598525542904237227072982625026593494206803009203660980292602772646020618835838731151756211415364176912080825627212514730641414675009199666029063900006530112917800496466059869099466236346400481260176331653236657339116485636186089473384214831862965694774842935674893887121979845533027350227381787479731228250325032287315178627850236542931614280583632031338913111781429238453716150835229092151 (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.