Factor Info

ID 144683
Size 902 digits / 2995 bits
Status composite
Value 20287011632862208779007747916602953077564728240214092509075523523656628657775999676947426314701462702721815528613406742928909262773785536527076379101278238808514167406759146703833463367399975166114433336413882719613713292581016502735876714809913799342524335945436930302189440083352078401749182124991277169175752562105601788618899586969127198682425039725861707617781236716942964818258587632854657943578919349190413656916022095212552469527457801427581714515599924093562042611778132221369509274655200853383264692912231901617377993699021526964055243868699517468684819181759906484796505543818295596764150506996031759286724828715821331960156996029828903765645671279643859243941048265824605832819043651060000198189793671990844805690643864419545901853562023661189030257391808427298024173771648987025865033015746980256006421097317778063229667910115952451635365722711349756972170912319198401092992629778212595639

Factorizations

Primary (ID: 179596) 32014372489685456911000035796443006280372278851201883481657540081807957214187665921750720534632479182056610576432221837971225044564900156247813557946919365399298998451314415631671833028141 (composite)
(ID: 180527) 633684500278691230382969975040536080083539980928032261846412829796044715386765406660892859847386612775177337217239768947773976512056332236570920870058313307661258530602144790629991774932035700875267039489818879597038185318986300626366595987663132911668102928912413586408946110208295450531135339508334881587741390479982532530537396297316732673718770689715358964850329807952025688538690103348686129450253642497383493630907695503360632122666613538615118379456965969635362337347456053237103562422753995425248323522519038033187227261045674134458597919195467185623017950549683651615246435070001972727429550279302391238923160946810848179223726126532110652690611569670958738155189668261876079963613742737770392963962222579 (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.