Factor Info

ID 185590
Size 859 digits / 2852 bits
Status composite
Value 2603444108133459915470549509877915320654958888939186062391735627077373318390231687505035258471962390652857147620744014806812901572624476104805397130540719252762168999507088301248002213900297601422693177070872250212952132344837883292452809233981436946402620822854863887414965688890556686800494161740100523025271233130877012606605628220114032473964402880663596641965581679182070327416022916992728051771703863855478666975683557332904083464693344559119208004266648104248474142028883404201079423735351205156849413629825363606619968453237867184701172596810065284553432129100352433760549787823005912639977085985594310072846070872242893720932227047576130108314105918984756798318049906327974084891093801190980308919062384418944559241988366963055159972055355581861554882631155792087364724241870047912465421794557961820285645013666758405853945508836560278712138678105121

Factorizations

Primary (ID: 183892) 636267962767328275287527895543247 (proven prime)
(ID: 185591) 4091741625352732865035330625951226161942459233426515795526374073709329888203494917154684669922578524805010862450010518172158073133646898613700049252749372134699883282538589661828794904375613724199627512838831992414891289480636118085549667105641433866207900726132350070126147159700745079343595282199417568939030358739479730664744194095996901781251280015239739983288264914335090646564885540273259533414311828368041416289025106705436561617830254359168453500749838088960195200535012245485141122335917996095261211876548011115275596382609314206089879409984705457789290656943933408649321890086517634968102636772279415019224165476577265282038917073324864773744946395233282526975919753545623220569360753376372099574993497590832071287625588334193666485710513849194869108639401171536871676735980011095904987771407853575820976298267126543 (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.