Factor Info

ID 101373
Size 314 digits / 1041 bits
Status composite
Value 19208258610521919739283562716780456030959225532916363725476480074029284425362801974129871806829588163251142847559244821868955133342628783759381483354955248551954372665100501456751640896962492910726001592105535890704295670939301306435867859815856151432684157960361197439899060085445521905379123129328056316268753567

Factorizations

Primary (ID: 160) 4701907222895068350249889 (proven prime)
(ID: 116184) 4085205789895396905066919065366435107070234951123325693556511514953026288718347088733776907588629540519481340864449636304361760315973148732581959600176115208174965604155644742936116750510318518205718406957632132416455109558962621048595928252374715551948028168579220699632638212554122135103 (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.