Factor Info

ID 62580
Size 616 digits / 2044 bits
Status composite
Value 1371091452466697078275157117638130384156835460649990246040583592280757241059738008925044114638908900504590056065059365057260337795790664988632795450308161281649158368248741726158935332893789633733595053799965440280866677563777704561540452226501452323532865413940260303851797605307910725872878183817896188590894326318344892432520928293405947540969000681376745874289844481271368108935284985960484532285662548917228906149976659974630010992750494166321716565635896166462630681454785807312262853493522949859435821098927381726463927937799913382346342763026390820911138628249986354052689659249210876940450144640810167693931

Factorizations

Primary (ID: 3031) 86977595801949844993 (proven prime)
(ID: 62581) 15763731335925937902951379654014668874257534791470589777268956929444034830134140168286756161561030313219561100410491941143852240621308067985543315107774524762176088520582655196509265495428083691975617247649673810740725487675777666738040072793447600042345687460239341050885968954067380201072842893505306255507206980042929471580882341866154781805996579453732336281326113755503829948688549712047923917358892008957112663515170681412857144759768543714881639471972305104236674227693720467063336679435762024375991713150552620071016387606007049168767926113243565513686418900114705368623220025363481845867 (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.