Factor Info

ID 155410
Size 579 digits / 1923 bits
Status composite
Value 459809189728357315128801391640577002546423383387054172801501184498360802730913207890164210670769567412044491568428433635270751725046370658822148406624983371373486533992921595067608308398119058157756780232363497171259196403554361316804607514524261831709492902909234421879878689474937643860001552025719609436569321895358260555041475894650995114240940731863121433014448153888743738564885515169822557342019986350374365225391937853588891434703408208105351728662611053412960982228253271716610224658622969340678810375251137457953363747551536710348802978334878534897525647630423349163969

Factorizations

Primary (ID: 156531) 29941246365965400246754591 (proven prime)
(ID: 189372) 15357049072313446967790167579827077930915831044124858158463668274687323610144390600647750479143478217473976325773974139642281911419553707330431362907560126840038283079468550048147616735498404976556197041109114944663843069168975881252184779509196265828992376472201673100702446183802101280182465198663854326218481434975955712126004715888837167375407727027588155381210945383153614565865555040147624734140350957712028749626525713670286404471504654597030852322300620730836238981129472400993371079923121582023486157648049749310482896958760543663295704555024159 (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.