Factor Info

ID 193205
Size 430 digits / 1426 bits
Status composite
Value 1288868241590540320802549400539316506194146026950584859559891938673979678085845512502509281401238364225929444257519037889309235235157393508728998411073935385767109067798776467436671411173897204932214937107610047647476599132571680440534935955065612279793990402216697490347913365137034183362701973837585765009018594936539007362152120914025833801145290548918357838407615805653506426691574621065562216625118185969222796052396424303133

Factorizations

Primary (ID: 192139) 19612681759678699525491899352266610145124497450310514667874134263473 (proven prime)
(ID: 193206) 65716063584955396901071222159395977062386958205590453424331468507807215379730276194856766911480756368644002414868753280225692999548990895303058949405311181809047029624818764229429369608761274085481112932265476578921541886018195735216448676993821192489936642687564217046448229075990616415140534191857666777191376213461543784773521131376671738796618319165422597421 (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.