Factor Info

ID 191880
Size 686 digits / 2279 bits
Status composite
Value 63809117350260646832639354512714422951029827308965581878449566368162102531506043002909623082389193733599789073526642130438184507521430245138694217617456784646560621088120657090619395084022460243113058673722189281942135983571928736753642376259542268071307372214256796319920050621938480765337095257298833291371233329427695599549003868305775461393231918603292980555083091982915784040631960725070994431002241745768735856421388464857229160150043742095054504903054185403628153814395610482474325005159371599915624987075917946732158860102330202118389286363910399252606392546920528623652834090681348841697834258572871326033829555293462611294383399052786632515499147269558740922672782416103242631

Factorizations

Primary (ID: 19069) 35587730061651572813645091915392646587500419941226352943003407923114622009461764361082185123933692044046427168174533156579030041 (proven prime)
(ID: 191881) 1793008917391438762926607289660731656346204735160159443699212091614936191769172803959194559201418930884473756731304442089639435031957315594825657515594610685543106068562666045169527551515889989669204652664038387277443708231776969468446891175466151907517361997665992750475794587055978803037666848132887167424421390653345664809041237322111217031138951490317385292835666714707712031944671258213710878077454284107050475862202045310798430001297346886757699851412582556330747278081938890733835652554960415573791776472014517424534609182074478965946974327934012792991 (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.