Factor Info

ID 145243
Size 1238 digits / 4113 bits
Status composite
Value 84402489743732399614170578386165557405700489736336984570948752236686863808781841391141651454900971474178895844145261517961893898650232616937702239341574750935411463752867653621694632611557326780515146771497840560406329442061407728335025788952652641797523761983717252805406091589706998054650669720034393318941751399856541302092794369757121529866642214883731173978029694110849376168097157709094292143085286586840789587086659096420546865996624369670692641127282733385859009491897979663406441484543808500461160355686846138370764767502190212866984687064412922349522045600320943417689586286194937031494322981547378440838563816991438064912804745938502147241630917730288369129589267987312658735053253308700163050450734748224132752055330068294126048063299546623362895678998820476375897547873089834213660453867703475478642149530126679503702567415101348071600227082045077290342357492499954587460437373520226701711011483828901566230859791135729028396838039004458317919972127732409415180187429657342972170281874630086114471993244668909820590029490287368242838158701791083681862592383182421411113862665337251313781602458597871909832043925062484885946822411920204095630839038847983585789933455206364067102256799683941526240951517812725581458819221350539

Factorizations

Primary (ID: 143131) 12494073732204373671387089 (proven prime)
(ID: 145244) 6755401925168643091614856953817745797677735058793264785812494602954221584421895658909255870831164375208547393723296838768333912006042565810371251002646402322205168063432096398716768667042778607150528229887133991519802336521607622443500936247754792135766532844395860281770674795831602004977591642119060903729761159755295035884660788875259638311608771400751332569185450073730816020757267569606506090954822209408190792062788927405752712016712250844356225184609921713409544351312332336391997157775235525122273825454477169769543999046839478713654079531162401284588703975240500166298141014225015580616337619372812744251439466861934837321672596423906282147300425024476665196404840045087210929119865175432426527173664932517376554513169713499792171929162776568782913841315258083616692510254432000392620634394196988441237423710621583946536152833501806364601633060541385987500051008265868659410155881002135390321702327972831416006371364829216569984855318708971455041568262002282827597219550395305562601368811666906819394214106182213219688809487772188059727580086967742121828756182249708925167960839418900372414656684157816739129549930650862617969140687176430414293482146944027374610307881473797807944190734973551489757681051 (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.