Factor Info

ID 150680
Size 577 digits / 1915 bits
Status composite
Value 1644683869018866602221131682718617794586028107828102597475106168923660033435990664980225765208557835969189189453854019580313506758886247422543114567488850571699536267727533446577944553617549553729671580975542534033214148196580541905324198510929076002161852032423731089814031721548012120754062815394594342299156819979827432145855779272397289317493256832990698064596900712847276602871594411978747788023072310536434632085792166747372811165444831262902447433577666663189197147603340190855682866326570975988317998924767269076224978321153588022207944783832763175118343584247024123021

Factorizations

Primary (ID: 150681) 18327257429244192850537 (proven prime)
(ID: 150682) 89739770141194146040050056265729583143966453605935688344958532021261835560407773495408833335519386001787532421671289804243753541918699074413786765618582314242597042003706739156384612534966694856241810154378412151710257493425126834251467110425365298762988174400967234187859883976628447429566567241687421365134537999659272064083606193794261991666384813213041305086850802192384909896482843349972226819149338755636956938471480110264082214504367780335198257702205114111722545888278159225717363272514541829329325028257004391022281108281219386744754730708556933 (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.