Factor Info

ID 164616
Size 573 digits / 1903 bits
Status composite
Value 575329823909014315127461938739362690557564869753690491874432096125908371420618339685790148667478827302094712115682758220697010247927860699810954548734752401955848547411199851197364185413237332793314830071426782711254586499672159602264364050607880127220931296509450233055382425407435486319628834697129062542245502815192589907991640201144148331749421573487949006194331854451292236537767332844442594098850579997701707023507538954915084710277005099273435343032556776173854239506895382396985063120810708163743670988097377702301701418141958045952661943773724556870856159903468071

Factorizations

Primary (ID: 164617) 1428733347577443967268444929 (proven prime)
(ID: 164618) 402685235061211289438245186143612852556240820760037013204447052441109727503635465489690779277581610431512243093697931343665040536937784406559913437856973146429140425216815528847610908566489907112535711447313038161983623234598941465370721411788223939592486765748127227793178062781742046552552496989714476456210668616677555067730427864876035466957977282298827905273776557165625298785728356648947596991975870989189193546553610792466731503348300934267164687072374362980754364506157133723145931549445643270736863983581697875293294808693144159732296999 (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.