Factor Info

ID 52008
Size 800 digits / 2656 bits
Status composite
Value 20521137040112232616445678544551522585887156397433479998042912576700595045501011875360759322101536090316242597202570314345637141056849531113528672958150077324221647625094987833329672032142840343854394381538924752916422872223796936700971963373867378178107864030873546985938106617074237865130336635635515485370911678352021554129368169279876921418156262063304441402404215781092638572211578260854473359380954888325885979436690433269432083512401518949781182580376811345691770410780398335781276396004958567821084471259170635806467324469628715508757567685899531467024626992391813285078947597863139548739356367400984899649349061591351739490301617183298850583907691139360565640348698319240988434729070660181271769877470299697372110462518756465025009811506691868139490922608438857403761527787823307039555047917

Factorizations

Primary (ID: 50242) 466345922275629775763320748688970211803553256223529 (proven prime)
(ID: 75380) 44004109524481678164107944687757422199688695474811197686312215627284654427143614227521307893288576129491299913547517471131910203901032941911253732237779969076753689258030191372388238497516008962690635473517534732666131246020934436015292061814456976963027170934481367897084939237905367634988823177563854928611426694000548667801892687131726554995645437879332455607457026813974799048747998782233991807608823777509856781647878765918147044430705950334215787273207583873238678428937145624670208024753397561336662806916739930673668827362942239769359531281329392919193944728302277425765204359915761175159308093614048693810552642513903982383505042375822772946763309055694986256484034600264948415075170630930105490558400759330885719238985356087604788513940773 (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.