Factor Info

ID 64620
Size 654 digits / 2172 bits
Status composite
Value 573741997586268056536258906176047526123163733045244830944750073073684889517980329814893059679617687112121524680770372784289755912246855719846909756973316385132891809852012674167101628904065315323899558485092257927913580778751327207648786442819571336680014404485699473309404891609178855076133188698958848553175854344508728765411360201214099075914144953545825404244800287894560024105759200155238259574523278039091870857946370046370481811392045471141908814564069659171553961023890961477286598177833388920062176174350354211513352682995941529268090980106460309199890484962706676797775648248187342039120074845994098971417625559356733733068371181277589684241391

Factorizations

Primary (ID: 89813) 122006758073875926050108551956153540207040619546761 (proven prime)
(ID: 91115) 4702542766023365319698469875166433332243342973519720440835114139966930026827902130470854557380065652076373537447240955672504226594091962495840034532806234791158409711182201626688906006691871315191155853614996650064465584895631894486466334623661739619685085837708616166962464670022864982781907960140028873443287636685479688735641211996665459372960639535234369444129760659398865952212717873084858195039194294716987496207675954470533123841585675324700709322017946947518992771093795526667715051249732545291957794861152735495710091324006837020074987824712217639740824901582473045765459452594195213785104603831 (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.