Factor Info

ID 99901
Size 448 digits / 1487 bits
Status composite
Value 3023371554613940250368138857274761213460379439028301709206691389320718804774233608388901024249254229620006994980988490711269316222460898940621669797284010895236308406207367344440657920641826809871882129728993663449304804859545567658939014917542210988976292131758841526552297483353383477015818964982490516317440899509486522575365301982493029100421601193499111730069206623370392354148774786639305896849969121623937663455678884325988567285756831030921

Factorizations

Primary (ID: 98161) 4722366482878868585732854775807999964815627911099280523263865782272000000000000000512000000001 (proven prime)
(ID: 99902) 640223829636114980087514166947500847089381713793104546233425168802624052142845723949088061088125072248767238400466863950467552729127387058142825251438796099460289703770854618958109231064090594300954616630379953104024998914860062062139746292989702294430244845167745969467061242374053332788051849961481301653610184263331445988246203773115079454204831030921 (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.