Factor Info

ID 105213
Size 772 digits / 2563 bits
Status composite
Value 3449632511271825073526919821579737809106041579239617014745461322614406815174934244385397058603637545951164356034832129240008241325779223947921159986233956443361887641711494897427281340464455914707100666443848606868559707974776049945469589454886189355868490869745310391684298393386048959897330054365681609722937631862626317939603338276574189418682350478159533455699876353941134600501040353364779154904810760826626985421689337862903771880765971477318755608345206767908518046558283369043083384896695674036922827122970423137645323628044251363032752429902107923631056515693742848193526333918668348144128815923820729956194291947082757484654432790085056203376729772099857460594047198517225865156474315470036921717864041865445349222209691683496484084910523330890869371257968949811

Factorizations

Primary (ID: 1071) 1284145418062487805715353557 (proven prime)
(ID: 126038) 2686325444727757842646883897751516312207571337723294887299913450275384284856235512765422165867251902791363003008078204852501591027890586757650923572913816080886456644604209910105658061522437023556218364714273400964190267672286434515039645787696071621568241064067923715835919687143691135113758354094674503025913550967465431958653981009667756619065338860465130120543345601397409666507714971248675868626091398018616886945420253706835998792941558483789739436842819863938304498939303170027912952228262636794507891413362217663494924208966655508156586145040884261427613185710226680100084982905623411540294090163731114492491548778426203500779900588915869099155572131659419798467212867464227562435717032209372220590796289814190419930277948559437351874023 (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.