Factor Info

ID 155655
Size 578 digits / 1920 bits
Status composite
Value 67097899997619583208452303819638292681473672254411086442723510707573111131416615256784657930639087115329333019331327321330532557510159050425646636904127097217974547781652141777349156691612542514155064483533358970893103811116952810427761531992026674511869975148403548691817646281453881573941051645247968115980418365565836568303627499150402910165429239672258669095047942262855391139805852945674040557310985231486531654735375440079205942818588205949908580085073363005815060811560182248575608150313054003372929979473914391117164690616678698299833717684832952755081113004842686431341

Factorizations

Primary (ID: 154589) 751670559138758105956097 (proven prime)
(ID: 155656) 89265036633200550558117285007758430856792330810027433539677070046213263295931712520352625510319821269162029909360144245282843210649880867585719562643476605537816769408221732537155732720466170524046957329574221093440219032718874947831825817157607318814569573887788976888526825118236040481503527678088995724933881566303377549534741870047697493545089582426626444599526267700990772120450178245759081040409854324948107671976522504268883005144606645323422167502831797293183029139310753303595401831849680116531325815066098441545801454380333786782193925244300653 (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.