Factor Info

ID 100507
Size 1009 digits / 3351 bits
Status composite
Value 4548249378679935408836911945070947255268672549667373351425833387763685065977867891501343747161405541285639725872274956534533356498209090615747901313638515154927698562786580402547721666156060635253757807229374801298824601341135453403931818646795451987395525549393340558852605286058893802227454691395488680441192252822332898745770239496480271124783338917695387289583798717491617662770727636240540317790319530757376941166271583572935397023833430191074858201059316899627114559635372362824229869395838267856670226043534132508446564239027890835070923915578325120953515623647017449327431318536210283401415852421947382822853070487604026152699129576834356385776677251044750596663816994557982129619206291853774938127325853331664789634364683156688646980159107751245179998404572844352101389106249045393407779785907630106108079597044853205128202143977327889368659907494587658532409946917485165690692433710390988244612224482627516559918482059242785565526883038450904309709880617211872994272242915977940100527511408164403653

Factorizations

Primary (ID: 70524) 19850094536448035972954342201 (proven prime)
(ID: 100508) 229129859826541482480153533603702511833890762781088131543627187820855004407854164175352487785874677118553144299991488122298485402985798292834571401804461341089859219167460632998053315904803748068069682984532228593250601144502352393706125485778256111169473276350383745481208960702569485582766718029854179746005278824804650236277120144717232123405757077412277727589083145298947460297740339579434156761304204507195150640467536013255003149519477531982485107098183787584287148020291085811086023695491157098689502553688235828359999465547202352143037798152383173914019140019024932462111704553870457030818729326592554442711032886757304861083895798790615799214549539951501500346391393519052757313079104033608089088924245022502622270071263815684327213510411516675013183839749046179467749482738009555275644728727533519430548108569286283250876648930552701200304546055648854746308426540255458452503623977957043918045115111131357097283398937361456827614171799363573497752698395005570255696867053 (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.