Factor Info

ID 105129
Size 815 digits / 2707 bits
Status composite
Value 74489700860117196041557289917486947430569837888102550564130061154685137923502504785111859379664994844823785410361867817480764755984100161986613692293589330320454422861254905267561185461643235935390867471578868202954646834761713862360760393100960369439734922831667607509065355278863988919797200474436057694648837388214911838333120874209185762106771462549023856454094299653213363530271448456556564904033780286660477170888354012136019109443554234501921289726572367791864391919593665626784788408058248080464035085915210996085214743152164682435244345312441307920912659328766745515124910887380282004698822053937787618397819482581985233484303659533680292926063879208354845182366787201276005779005205417067475764445226809998813073981352601296196991932434427241675782323791512305323931626619357713247735525890832002420132517

Factorizations

Primary (ID: 125830) 44040774572049419096400063329586773 (proven prime)
(ID: 125831) 1691380353409866216301727095696040059878994165885622474411808975741809888805128453068158728537337848686010646420608167529874652090872636456595184431184697202258873974920494843537205491839499063506595221050061704850036653732813740767999014435941815100010469201091119152666524246743259497660812382825166583613843639136459301415078304866813154115542309289832196136179480834263463258126395121047399250581334670656924848003080020078178202422541213144767762019925539722008784216735821637849015134974003919723986278769923050714278732512867458558448407285267252382483817987914298304061078454744690022620251946496930187830422419273226825153301495734582166356642005451814412816317191268364503950051233415966791991769602992315745388724341691991948185038373167490177335915058696324483825875729 (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.