Factor Info

ID 142845
Size 1223 digits / 4061 bits
Status composite
Value 23181359914576694351978600524848460195658316039261284895951953755443717660238422414960117649318089416709355059586352525184958168618722387618625297407452417234304524697272143064564383241338023909405006618670929208816310064958555559306611263197170924555483898870662076957994490798030815217404098191113500409758302287563587145482469725940146961779751941183082891656071842056922476194485860605437534667244898694412970799479261643648971315377567010235629447722777973536898721206835635540993436823078067036661973976268398511040432991167708351367395364772231670345401929795536786744178950263079971544883664149684566715975380750637353688144684840735658642349278733108202624773634272582849109026323078205673884721964851837603149363059952058858225565314504653068224632239961924162946432576797449671601395760708590796592568640451435762909700580977347390488498986987565131500810682014476177876804739486643681121790250983304527973504526903581430478710556459047551418646074808771725493310005127311948921639232985094355385020799794002804698905275537843896313686681977103806951540162599748474380148305906262980575583287629667209298872715906405669005131728599921847856904145753496759006993187488172793767664164677093243123554837885089155933

Factorizations

Primary (ID: 178632) 403201406236702562530968471369166399959358147159450123953195032938066344492739118818321477255468367579337956300078876343112052184099896704401001581979223369527004529264613967679631563217157302935084339611410138352581960244119005918404766939205874074294103711495511988284617043585972179962243183771656293911813346557356650453417074350072542823011337575958344755177035423049843477240852231331308713067820920492698714117146065441111035573920324602107301040356076387658252438167102220715180651962136069396724775843988505015464907320632129255564711223767790019481712532919663886449898138151519965069514244463 (proven prime)
(ID: 21624) 57493251650436691081584183226185872793572215454591183620250207550932453345296189601144531168589131011443812367605452153655537716274051964643779460494652545427573765300095733987778687216064667048201943662075981146011107263411145896221679185901954081269596693430018259392991997344946164316266591194972629987931968489960094753158796567465184232316304044556271950846430018527322601176819868829459071178525971771519179534143302038749147214654940283515091864268618101857944346918863018153787226332647486424208405392621362951815462477464452541507780166610905638792575239957734008120355960553311631902952178181483696027616264691 (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.