Factor Info

ID 161546
Size 422 digits / 1401 bits
Status composite
Value 36920890490349938620368074997784709174298384130330830420170969449539199916536070635477990112104174447844914776097842895067554084917046938226012033820495844769334487482308709588955284709247520264360148526777141899618317033440898808450403810553328687724409761215731788499229711097761437220386040600050084073218646351514510313711671047652919392590731083114700962868563490512783382920757695740927610582465395880534509120150149

Factorizations

Primary (ID: 193573) 5434901548540495792775196891482385541 (proven prime)
(ID: 193862) 6793295179425059045579017413745639711954210386929796334640351438450576516689652803273493126398636571613798698327393215880755697821630762782381872267658685917782637281330833460149301497543338694364629070088542979490706535809883775484023381407269392595209898121492022576699386852903732577560476426308713955283047238605325066845510048883107528719764912088076958413017184614908167932057089 (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.