Factor Info

ID 197315
Size 701 digits / 2327 bits
Status composite
Value 21222279245177003518458670478804943614652305590785286699029926982021298550084828335647359777882037949000422536710483499248895610677261708723851075974090056951862682473566284033497324128549340821524436662496586427808575409509616234346389851373609783718372129507066141693904736944494704686298472014248620450715193405656661272403779463169953117533858540890533904944467469397798327365851473589269658088234912561230524957041125685480265617302385986517066996427882103046369299431662809162073726959264891299957166057872769446929834020135246023912699239817560810463779385025486149898969342122225483320313327515770133696149770226043452268316094771827584965131626783152430553637576444118586024560591769253590091

Factorizations

Primary (ID: 30811) 834133483834326443733029832034691140142113884984749002560011496915683 (proven prime)
(ID: 197316) 25442305885651415492351349530015278798113859057397003355494758587205366659927203390345974856886065331269850971579128026989965079994560212308912336684325909697448944609301455177116627778178127107870910331562339275845326541276771297220842432405144986029654268883387619695054208238034470107753578191235515003643646122839174821428875827215069848360979170029029100968079699505856382267803202870212066266537524853327756885775633051760878970838460098761145417044144348659776465950922507152242991519646840202743034129783047111663177726267188730038092552476209040954542960866315802275376825702983829950852248069501478447485614333981800627577 (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.