Factor Info

ID 100813
Size 322 digits / 1070 bits
Status composite
Value 8719659837235887970503417263545262846529405939524914768139644277336422514424374422656222798111097809987789061287953490263841402774271815598777049199909031585318459198729245529255481876486893781538108140290244539274996535530848353178130129026874391885713988565780571358574963114545504165254168749430937061391279159243367769

Factorizations

Primary (ID: 43737) 170996733653700794564455261831 (proven prime)
(ID: 114922) 50993136833214432847071718828562279042439134892837740787880680529228479307763614010370905853133673858063296796317826509920185511079649872777878736165411977102678055858434408958825186164881398639141955882848240697240518725062736659618780428299905387595239818230756103469622381659355531858701599 (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.