Factor Info

ID 23219
Size 302 digits / 1001 bits
Status composite
Value 11553520122547083042618375983858667530013464091799796080179114373466843174785807444010125193582336753508987018733283318655366194457653092382941874718264464354430639587331136339103811926816166698084022647716787089577725463727700576737219890687976411763458278879910586622080640862353956294276713088544677

Factorizations

Primary (ID: 18153) 193935377097018854700131 (proven prime)
(ID: 23220) 59574072020739541529563772236473324189215832228986730671354955255082862251841624004475325880976948880155829710170461484925953791956396953443336282115647569116352311676824152547302671655151963098859106987076363823300059385943332231798844058645881116818462737111361655416824378967 (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.