Factor Info

ID 164745
Size 704 digits / 2337 bits
Status composite
Value 18131598001965275902409449409460116623402603031590076083265495844147902871196528757383607849983114700944905231756094845660509760081676913298162530695791759299730730603070156961231429593650348659109538369433665764238028112073087017360796723167609083730698140448911448892318888033902214584811714870709851172565206089559971350935709177602800700414705752917285210729695192508386081706897384109152510084661798897615959548523151190099760899156209663368519075842832891987231545878022789315989911467667034750248381653264944138640575193813944252106363496066225157228246089031646614370175553264164904871236664691716798939468680275871004964537390024008745777039244139942454440732366905091493604002651455112863164987

Factorizations

Primary (ID: 163554) 1572643955598691288699472498569207 (proven prime)
(ID: 196433) 11529372517800916363062570550189508507167739811796636587859774306819078124327198244808486124137052943050829495971716374640639577635887057848763061479527262703905664841741705997561518685611862251119196818316024408621839834816185721983134382030623111785023958515942181819687252620336995769897614379623778706001541954284661138363241242045948136208954055677732623675395357407086786432311292167000746935143927557090396717861702452574930525141582929457016960286694372999146657500915451570032372792137614905349131954490185390770171154911558813200857092135392335079754805781732924602835887071648479971612366198814348888737734953372993029895610580155798400851061866297636051832541 (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.