Factor Info

ID 139808
Size 627 digits / 2081 bits
Status composite
Value 172245353087538764178460323257635403249300219896292782982747766183604779611158715448311624359064958399824512498951924234978114581217892184250210736340267661202371931849248961961210022106278092642279974225282590427360098939003219563566357261149762048234914966069114414133774921443334423341940232657257788283550811044160095310862572361739382445735941488078341431396017695241357080071426462085578941986962738070281411370598736460258118640601403611523477794188754864984175994808135535629954275159844663650563337574548173826648674996449355396144415669831170455143992767386853446969858767844108429086455803000974427432205501534693031

Factorizations

Primary (ID: 139809) 200565027430961323680811 (proven prime)
(ID: 139810) 858800536134492422490733198072932966121902294625134347155876062951567345168212348192198320826405566674490987654605294623702595823262592494079746683107227386451043867431385422568322054689479941779986587385531911115598966919466557367440570665459188966624027284596755108354903663170026871386848318238361805318480512972293808979589116411636693048050364849614908158624603535918696540748612282024073279277226749242418691510403302109721908366097028009592380730344787570948158273234723573310394400452997284070492043208094119317220297826073504310847205547532107669770460056444671781993735422712391393298206236021 (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.