Factor Info

ID 22074
Size 341 digits / 1131 bits
Status composite
Value 25644293346107700282716247681392506407676629791882436467410037649316821096326157721752829146233968532359258751229414269388796604103204655645968528203048867207177507419810847653391419451432414431351011027020383293945459210009618176440569744519159754425465064666877447451466542291177420125166199760146318661621707452205479546291712573584698881

Factorizations

Primary (ID: 7531) 678389915020055546314233943801 (proven prime)
(ID: 30847) 37801701909659972612225811733723997452430028414875109440331579940831694980700372190639918303889429645790113152732945143613761186857659946360475637163907190620826197515614924977160701091725623435872731998706806787273661507341791652111057683120617931127217663889265188246644028347656564467549380076818584181451081 (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.