Factor Info

ID 87962
Size 592 digits / 1966 bits
Status composite
Value 5361026394810285079533206490269663918574661254439738933087753046337276744296528928394313811349836312646066645959077194568412647624230113206173230081788387316067948171259122729665650771826149922918058329542927615944794279882112590539734350879098885570176887733764011579859171323489594033758601067046451407115171726668924464957011958666901059727374967522354389296531094918487145901402424317735713836573940174039326952597187481048268380005576528085585296355659253309508451834460518624422650063842204907463498986970411321201574614549940232978544422528502424712828830541645594114232533532945330591

Factorizations

Primary (ID: 15049) 97178097342715076057640064560407768548178320300564546093 (proven prime)
(ID: 87963) 55167023654555762415151017238679852243565977015023087823916768582080076702065000247546863525617326944944954505015999983240340657575417653117278801233281781705659617947552128122150961355710521665983254092098851496792595640673715206548552892001287510149439323341084857148471627224350442715226378450129774317010317098610198773074700570354629684326547265842927412254341048408423189149025065923276918586633872461664162451139145230174809534872693349681949484514515375413221207991645443045244225560093054776813481381682945819925503017134718587 (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.