Factor Info

ID 141636
Size 616 digits / 2045 bits
Status composite
Value 2875848902780830572434717261790239638504512287743204096805293552060616486406706238779327742684810742626750110688203861693445929728189041901391464942222490669098687710056274325968494536198425867057280032580269750364657852897211915851218666145484986460863038415525284376242820264989531117440707296565073186852282892964118374315004356533141406810492767347485460738271441702323971901598707380708237960988960347631124900967357606421117585857665344361528015801659425495867930637219419819618159372231091951885362853551137998177767799867087745820080173830805341546557664400636760787305657653829804073895630814555747919351451

Factorizations

Primary (ID: 16412) 6264826343527027047964986594326671 (proven prime)
(ID: 176852) 459046866598661353741157923415985561357669833742261720903887654693725583250963677560835375895621787897022521968295573576741620254242969379590515252453563571388283111430261415851143039277787479285961051454100444741388902495009784782196027872156268535802750263926388852982832231483950109446590490108057321926706865068033956156327475996058226705270913107152562224390403185377022639804697297840528922281551879783878357429792258875403690574689029886388054139804193334451496712025117941264461280969594657115155448270696158143123069319676650794835991785951392545523137449221840141993744181 (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.