Factor Info

ID 78452
Size 686 digits / 2279 bits
Status composite
Value 56779413553880666385009352311809369146677775857466516251828339635835197900377719942437457949361837561899462265898554663320864147666097390918375145471931618757590166756437588217529197669773747797195090732990147951005303252904265142034112010671345644726747435764152294352299202601344306082754520593725481270338954604663180628851353402014803726289287458920467608854605243271530460080771427883009053008275419577310610929050631666927707912092001785536321963916914909828804277947905732626962700320169404040844553194512647995037306516758426927390994631390525603608013802465215495277259941445874393466617520782437168652977007135871727713187187689436477323646378342057766156081161424845192281681

Factorizations

Primary (ID: 76068) 694543288623039026756559370109443176220414468701543268743337 (proven prime)
(ID: 78453) 81750719478476592353867503523015364234042264482334764557917551473206425747553989815765995456001398358258071466696337003585255209508518746184244609927200732731230108822956333154712737786916735224364873671315086016560636778803984621553597446827768616003650266558409029647263547039000068737674527432514601770665866908293905289651540675234846459914641184730527079933465390100522101296962191000591087306730457162820921028386853026735506303234173061921012914605823240553908407406545446975269095203099550703990095917667473129651418451701515225915044603419866779249095697753203553043213709908598731083157362061333523658505634239895913 (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.