Factor Info

ID 156388
Size 930 digits / 3087 bits
Status composite
Value 141920847266315315563720705735955729701838715064876739085822744765051827005732746882111467944399071046586313780642297842856442366369533239851517413677704560429088821005039468031793448758862912140523584484290642860574396782382151263922244310232200159074705040052844894304349302222825119792608964410599001849276534594286681022890636554238776013143389310146436279989494841447536274464036136866462506422448167494940101557178083561945424876039597130278397895848860390119682859013670604365568448185548883506223775369937543576255360515823599639352419598752103649892219472662555051019485067742243784171594368475981544744332212720703512939090733077286987696440356363577325125277366490031387685159671400878596532314050702171281183370969547661354843075655780232189214538295260887683336301063164997366742996842106704172667185028016597002263842374215864547195598942580971048045312213685358162360414748507065522090992867289775827801151603403521

Factorizations

Primary (ID: 154707) 39849234924648425393072876341 (proven prime)
(ID: 156389) 3561444718692235446745847628273500813922126146564995559392827943140241331833075289389567148402326774077149856767913443704556932400881215901727508495007222316420952723095078368082041101057912006520456348233565035816809688818609182396155528986113175862104495871815255448463197234518441040539850722518393445788992844381891860563808018616790568915959272023366694517616579652297295563053224636914689986345410708525087914418150887510870072095287949958945557217038629290528597930970765478179663144786455286900984543701330280369260591310564909144418240819270455138617525139099276317754033344644683771770477760045259680945647507541726030514827976520844018488515619036378594055385459677125812386062777379957698521495242611457777455471054726577669963737222142032933813594149357160818015403249666349103134739347904516340673682411706438128176882932991138967577704112446967454977517598295217100939263004168732093981 (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.