Factor Info

ID 161470
Size 302 digits / 1004 bits
Status composite
Value 87590941620657289474463918930623110084710321558565268124094879253608272718365736266032406537012782825083407679215402048605010386339489993474873475670976003734646595470743960498090277469427955705615588212788240162274407425195490964396570937425189924555759541872123751178080405451729823353969128045679521

Factorizations

Primary (ID: 193505) 394077814326878494133888747332784423343371 (proven prime)
(ID: 193806) 222268136992869676140382234310760234980761418210889532280188408384643955651292447904456619181821683726684052535624973442408977042446525041782969193191532968874854379421789428537753620526770426308700084319753851906601658038018492089946339162233987690543145995651 (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.