Factor Info

ID 40037
Size 411 digits / 1363 bits
Status composite
Value 103086027231875536539557794303247851370951654924208729652787465179363321130388552206600139098993713814189827443693029005000101667935953402593249363540768196413785556568327914580282982822105500208913307709061288950856752467610023606469618288246313521444762987926693855467114101562431684968407618333702773230965525740172088317770480566423622307541873428162355873795732686006389310099212143975533513420881434321993

Factorizations

Primary (ID: 19345) 160220794821014452066741918303580917664386555934641 (proven prime)
(ID: 40038) 643399799302174241226338513793182528952332879213710106003786804064833191175183196800014504617333906336497650647002589628844294708863359700131733912928450397540768849402711634044077486765696344625905716437189677724587436530422540624780940065889266978153832430015742288112402802569213667292382600249360568887845067309530472759030912789893645622870368616912565273 (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.