Factor Info

ID 178173
Size 278 digits / 924 bits
Status composite
Value 91014910955110406480281946787596149862370206254489086448920532126061302477457725434571345876703018315396472365116504764338395010325667645112509839701427601524614591742687340701420449181033109067650778882667502099201483582219318225011781775026920251352499985700453114651956287201

Factorizations

Primary (ID: 16776) 12137099588195811990457939447127785109605610509438872341015390625601 (proven prime)
(ID: 178174) 7498901223784045274771730320880635069329745892372367255033512178027689444555950979193139645459703894970318411379784777267098547490527511009523729996584480089240764424702049720960355703164800592318651727244701601 (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.