Factor Info

ID 109374
Size 510 digits / 1693 bits
Status composite
Value 406615337803915096952957951900092271898311406201333825212072608458266685610051784672806889995327988186139878652750653949588458375411246041730196637992072447362349900114492246674493684387271517250217149034796776078023920248941062914271263919580272386242757543764716153016671874996637521411071444451356977795789135965883277915692232552116531478556361896493734758442900871407511215587481013473613871685269863213985676922010363706001719583938305900160377551188397069292632576942542458334418613030653536011327179207

Factorizations

Primary (ID: 1945) 1227678683523402181847 (proven prime)
(ID: 109375) 331206644915378738690719883897352487088293437992756239488187959787949049916511218342327611405387178026034249927695545861882907417525046484627840608329405461512433314662812847147796524113706310603668368938409008844573121792007828210374085405021664585820050122384254464766864176641576192594497669838831773276939061250398321274406113638829301071147849503762130687294670110993470103023203752069632667055103768878846492208604466482730038540424849734900554504133495081838948954817188717381876881 (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.