Factor Info

ID 31898
Size 536 digits / 1778 bits
Status composite
Value 15579773084415012906606094584956748525092369923043620957699092561162891709940145704820854360022117118027766275180359299235886684350264596230734293761213073109736298755341727904493908091971810860036737556668735754061000108880554576060672810546857032818155108282654685714549390115006458093103313962334024794950809169118446594562521385922939362578724898190831426921441133571848366146542556205079117400062920180855409388761475461566042438384647903348851309268652820473265052561779656839098729686769853224911325198448316821404932532939298809

Factorizations

Primary (ID: 31899) 92141532324445654045497154046509648351199657 (proven prime)
(ID: 31900) 169085239754381788497460609295190993293411633886084542522007804522757760149075647087818971564382177501593161989918307320602012761909641979483709895787582170169321637629660900242711971600077549902017828296926094920074176905523405790948707318961201669001988010036351071584065889285163809243204277064337931037259867104042046687603581213442892685015780381038094375710241842841313483226715820251426782542677173438136346181678688484082276993556773896138787475599286841261435835724688834606018819537 (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.