Factor Info

ID 80865
Size 566 digits / 1878 bits
Status composite
Value 13216248811793713752966475347791860770128287022441903959494667809722563496127410138656165566497207209232743427111602277192431242591346680032230721467757948623939503688680827562346518938323112597894277093276710759271399871061126891933669336723881942258589229880897039265535508297402045500863689691776312327648600582116256830310738248058946599597864625080017842548014913042750961649134667629810469073119886549478858678977571831461027255095498267901803711882344881896661821639899164873965583756876615215657795528815544977207889544996475323639162444363241533225159913041

Factorizations

Primary (ID: 79399) 48944219510819735008141029071388148627947222749579067662196954267226017894617108708128439914439921 (proven prime)
(ID: 80866) 270026755843396293399528626334576507968326799447336624924755214948132637747080335846016215674063963458207298064419728662862829173739347312988511349629853242049519018483956205809281501762076763438497379269623631920719046313425978251445858439693364960977995581666245376541586216088524750886523798900445881852377683500128517424028414205292842046528224508879191859166874905440428508260548613198560122898681159495317816534839218741369717307874888480530244841002247979130721 (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.