Factor Info

ID 223354
Size 999 digits / 3318 bits
Status composite
Value 501886674621425281295583698662666320775982877695499575625706726616800623290739092354335786899559167804260852990925449796833573566276632402229379715287170634429963993736150398266443560007615203707083518425110735850119238783203948027140543592142914931612311301149355553142692937983088531947486225236489092585483366464161203553912156332263079085885379435700839214556572251298048924334815163414775178972794071437043090399070140549454972933593041981125702481463318160982266924082327140380716494436115784086540594255362958773027283111714813405332826081441035289210568787501212669086078037839607420970130364811071938465726963455369974474122712360942522104546295025899661385427289506656099554929326781625322209520426394128643871010205913974325976758610171636790639054290685140288308190713774364017108187512528601253653678811862999718091005520140274170687827308032362172584338076262956797285928418437097880035888272101223604318123157808198918016791145777952318884864068399445018809434752256714953691023069333

Factorizations

Primary (ID: 223355) 120780474810845150495423 (proven prime)
(ID: 223356) 4155362656153093280657833163863387040233461527967274166586487310438311929894497574276472916198314247862020026303185419254752215342698143214770755029984013398042719911650798749121041484461952719249264257200540294303533844986795032233491065589211560604203133644733138183353012160366768933294383916548287485399305147902769284776437091254390688931709938890794183963421069876380597790587832843327062698428717111431288277849863088850089516110577275178100036791004742319645586587845408542571563213216561712988840131735873799398757014914330991233230958717553889658445919276558575272198351545773575909350210222687419078858756906276176558850385587121934741218919812844277855730521263697082011738894752030034131707382946930315594944507636779087707192479758226387595130611988602796171137438811007139169596724329964791875180169365700675479685991363549697631085595015931435817736912270578585240368576419031101357666726840574392027507950967031502695687513991940100541065099725767698523424171 (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.