Factor Info

ID 195995
Size 448 digits / 1488 bits
Status composite
Value 5161611480966179178383190091055007400456139860654868870775329328039625778734946821538972891495962991327894052332101124468779210267413571572989254104665279380120297344512290565768018860022869286905880195896199500844955749762266277252519953677668157189695449685627051604731170109771647693694210920639117098863125505288575059359618493130290707279148869987989388709589605962743889033894413777662976767719190561410275175005805667397758768843842970606887

Factorizations

Primary (ID: 195372) 47653506616867101305307529485186162165315329 (proven prime)
(ID: 195996) 108315459814225116116967736007917479920028414154643649951622344499395390673467140292162529438793634287404197733559906828503985316292945978016345383327695124748200164195597485950015327435867023062036932177892386522348849711882192767741050302847263825588151687519004462070125888189705778802149787868535829836616227431293932034113123079032291840068060079853269582856748488487321701942468445053359429449432103 (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.