Factor Info

ID 161910
Size 622 digits / 2064 bits
Status composite
Value 1713412986133925426850258993676881678782890575632349727013551710844104862712979003383590400164247917063053871898943063103992437526011422172446532991022361488230439971946831619315540151304549911015503962415898624575400277322477253090773023763803771534239814171466757317630190739283824919548527226337923110061556906888287069868124350108061063734544821673670920021916121748881382229711675023451075934186849430061985214627678243291225755236963750485100137951010065270367984762385624970867310575433239055925719389992742764471596831145176381016687202365472585176270046756201471459161412429654694472115595214395768369927764199073

Factorizations

Primary (ID: 160962) 11877483246539468276658679 (proven prime)
(ID: 161911) 144257242933441492526894439741344404914306820055824619916996435850125300824563252563855243583212026385387570640081120469000319676377131041568957530153577733532563216532614919849846149454108770469444007247559037683612085038277230059921423853161895396208442336118537337504885947171153088328346813316869416839789021599252903510905380097983788635882631602809760856463403627870346224887266454813572399156842375839585381320901025988245322977017490203135739602801931378396680269783955447156586818432279190685720059929999658858779065555030500925312117993044072596258690639548865491718629232349240571586087 (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.