Factor Info

ID 209349
Size 757 digits / 2513 bits
Status composite
Value 1980218340133952613623363277539039883270551781435439811007353070943592763550483671882117700184809724107010420299742723101559515794758921784792062556052643641092930946849202355639707379594546165020915591296421913356297111693233838492456147114665014694269506592834199431521177002435899495655258713716981307855293822688794976313665103601979235134123021246147646662024454602761800438761109084800094843829073006759252936625852286161824871551836962328714077455547811515513370368709361751456779340342780899680065037814912991952113794150128456998239012267954958841232763600123079659354950717826174254201956193526625598110187007435656149209647678502974390441734345370746163609465696859989884881482574344685904783079238272830192853527345099619200823921830215589685893

Factorizations

Primary (ID: 209350) 4404022968510339682212583 (proven prime)
(ID: 209351) 449638513307699951493843665183120703342087502493833313107713334575086471582610831889778292391498411649928834490890202719095164450923328669283347627654439350416677498612810348329559790936613100750612427384062267466130808016209144155923129618003676545874481498843464378665993624577420354875959789212369768068673216083027778308033715806114414516898924101788663861602632830341787913234754182343737155347282563005597267394232954737933640336657592736956798171629355692330571091858348578080505402018943395901096769052398393271014044887565673085302819930059952712519499222259484383320833178950093562959370940105175562681642833716973689854606763962760588939682427393198913524391947473303412283848105957587891798398142726626072805452160347571 (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.