Factor Info

ID 168640
Size 529 digits / 1757 bits
Status composite
Value 5513919768914421412059412742768377865332358032429685668131654157501251584120107130230346535953377874712174534803884743925105282303877187031753325957910851008420132596509722006375795036025537134860427249396819198610423536549094774964021719792495617139271166659789762181582437308741037520062689422014095151520080503402515460113494455585566322634122816043899241166991676881531063101685038077537246063168547230572717341473984330864342559323368926879997757527306485915802300948827009841857926341720599059045867192968749064412127892443

Factorizations

Primary (ID: 167822) 7446031435458004141923577009324871384387277476816498485650562324308647434520507573854037042870112336785089 (proven prime)
(ID: 168641) 740517927799382320759518965086120853038346298970849303565888574501238052798001373118003083585381190249430277893615950016481931610869774898723289696096057879633947961125703116494464737439923211371482983178873885871149646206214715427644263005490183838529738483379846650312457174356325427427963960035654535561410507872168133581383773801353593680198994511555793154653159954027360105184745731282911292350089461237717725299967387 (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.