Factor Info

ID 166211
Size 812 digits / 2696 bits
Status composite
Value 21824161618675297420158810446696384921242717302097425506234483311747589280567021120239066876310319309867679912557198987863759590118693574556689194393130854573872470177045152819167067967279723927250100270727866859750639466117787610317487344993640482637915117531639554618892116774860810543002973348590421949294826993972706187439571579694839905915386198519150154480604354471368640910148274420773135456006658098690244071060113364954468783818557413451674690632062692082468814181232620341514990005364953354818113346291646975511565756937875515277589771271556134430144561492536625193134783753808119160335210365863647874391577518530140052163501009440449280173336468434062216173368665470785037278465651155200802677706393618987231377939158173820126925692389191864001737708742254089581404451727545515380145301275015119567381

Factorizations

Primary (ID: 7698) 23126990778420152651 (proven prime)
(ID: 166212) 943666291381041753886919256619037954863116658276209249938996663751555816182790079836793149937165120470431983486425577666944562879339269886264777020615986688345484569508141422471086894578152272121848297427214847422583197106796060088134110909500862615674983818548782404549577447614060319726829281843858874681984080813005882798739140084347481930382911850743212010866798194247453720368893632208994176929187955644104711469391686281798099719461029172715519250939441430530286936223557478406929574560727428387792024429634314459222816608729198909517780610610486480082435516485089472817146085940805436942995054298319103452545589213734314836115577035942323491996273711481669553998558388224672959286063828591229954645705041764350057928569853286661553283528415186197706859933639955475724016840998893555231 (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.