Factor Info

ID 108947
Size 463 digits / 1536 bits
Status composite
Value 2103686798373617775021023588856966338486893914936010862566325372682584331318893830374865054338411414301936854489485121791828103812864698006283954806122595304916622710613155563979030354885702674834591086146867460792446753653241486424639884003618806480767125167283172193317992027584387330755759838880199657370820180575251727567112893074635529896241196815748687960015175312462434496678804113150019546523846415337746527776116167508390463595097591210487135295767010411

Factorizations

Primary (ID: 116727) 137412663922617892818413713002646955931251 (proven prime)
(ID: 116728) 15309264359784778720112203810430740827155630049968151871996508757733043335480006998300460945536361117519917343507943236902336795841261617811592116146977462346589017796515145255276354484777489627825924917469907764988649978771404021770453269993905517253453755493656068805389966370677239336517219105524734973063161759513115137256843829327829940203678885422161964130032484716756530043895533915403619777157886865181762605829161 (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.