Factor Info

ID 187497
Size 572 digits / 1898 bits
Status composite
Value 18413356761630536904641577375455187156440389031058669448259397059770864963815350184768396975128958193376949503447275813233025479913748771085241733445543243667542679732816342105795539673305103191218571005902962813654959654432511492163504481213532581384804847977736411794125122875419648255163068425176049938981427264240092792666100127532694089525990957476360412864881091520984405872474169341949215439280246572321337800957253330712600595638776693221299557650272684315417146214483033307291300879038913286864369052166287099516476956955793053737519348952876248795226225270804871

Factorizations

Primary (ID: 186425) 166377007885048092737765545503346957 (proven prime)
(ID: 187498) 110672484111221365602847070968738052350751431390683386114754173228235347242641345727779480095051293678394584923910583670446861208456954701245478753971575141723934559340297423830022944218562606004986043624096135285309454192013390186436941501849827108513050040720657596291295006537784691835830858664147371328469043419215955661847314283743954548071725022679053190538578071086117005078265658848181864655810635436436035532777166593321909639881450318448283285780561573127260692000375818095232013732767151709898737049782726285458936079867052003 (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.