Factor Info

ID 141165
Size 1234 digits / 4098 bits
Status composite
Value 2787198075805753540649916252390903157023058417375418272506913162438042728678919269072135773124357316593426505520737280279607427547408152208629352912080103725958283538051886995695241482426109212534048056316387280334870906405777625820426032311794257581307292784849774810947934247193056877555029855129245757250053947993539462404106376775102016767616859243835896947539010216542498084861237075083091536444618610175720575745370871001689805926047940756247687789156242472099723787253823331132060792500214027913185120631189081098992671788758313537721870018467705901740293051013426892507075463287293275601449227527072964138787203460494665499370378757140176280810699574962219024866253638237754054209553616670240448741018828466159767032405483178236199345731821804374128057741010160388192657538655977526746993580133271553160166352673957072064743476611997116976496272579148133824965133635456112993361854946825303205385789217230369762551678809575256403533033895566690468338107253849643708423700505235437272388410703155354345306618947901964891467096551682691712054913282595889466660495873006413263349390253017289827195042232770834158519532072992152186691880308302452623646231538663328123147284485335561840898475633264128981622063003384782268189807731

Factorizations

Primary (ID: 138873) 20058520782729629621 (proven prime)
(ID: 141166) 138953320935087539385802201046223575126474972125121649537660064165093676588903428362142202549723731198264306081862194357262366930616991337595850452890577477720762327473572883270332302417617995923914189168829320190650520348095409168013513532510327280209480978107579498594982272826195181860202161028753390331395955561623724868883305886359771930689974134723816088978473375039696497948491267731105545649610531733994393838382497163008699933752090364082033982402627001680874713795883951676167349471241270217106520943011931342461158845231559458582949939556657729831176539225722111386733871755193461120938046333137862101214407755166805376906509404348713836862769103585366316709821731830165264727781983968609486051550967915305064285980123029386997524524977453954462321277399111536129210264255332267133329515466346893371947253024934238433822393148871013826784812919253348116910728320022809675915894046290679093233374828556781003306231472894307216269128810392987680700995112458143955183604752457931409163605760779140824835919735926781830993165338416302289054601229926903207221893119766413437588436545361420146849811706269968442150123235087525276397606064461814962239804105550427449386396239049038011483278708928028603689163911 (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.