Factor Info

ID 105653
Size 844 digits / 2803 bits
Status composite
Value 3170716475679236994518576069145783046760488255588138574355985997943493800821446833049737556667862671915133808646837438466452898936497411288546170685808518351605095728111604177396777858355993021232880536193027079509935294105471551643313877026469484334955614075297099701002694032402201665423486721801489158999106393414316803841586814755275198082724937372065040444149537207262835772455724987213332347035482969616276187808869168847797736023836536469539104421578103574157641731908840443130499886530597256246767428880851542761960637643349928374514325744297542788586026126067406334900850606470107275615726356533984824561083385714927268865135359318572300256530531007038771355872407271320222529842416426462159270692113805202856269829388117251284229579787374772454698918619387594299292190756634007649213489627208607974048820841521748169916370153275532979

Factorizations

Primary (ID: 43688) 1329071704156936705156099 (proven prime)
(ID: 105654) 2385662463328493966574748000621076633536791440877318224761512008973944868326004351887226505776395536884200083749834722122669646782811637400047493963832205714390761290447805318878166313329447980712857390940763109572227229987878870692309824953597392764455686578081707258878680826438859374265778552245497635909728070715426552719407031173522974651767351394355158936989942251176604435866157992100098848324895215568473973833559504672954402238621555099349029995799032549576793554304934729312585657032968585335850287767876906830925456952949077140459928594029070848351434528257952881416552611211712012730331793889151571160218410757142184477681104833275228443547692528120129247252985747964719734773564205507137481948424805143857646355532435280136455247146507545234402826913497573564516662569436208516347926736489759024505813855121 (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.