Factor Info

ID 158031
Size 1077 digits / 3575 bits
Status composite
Value 135402947048577020690442491681995971445497084374260525174465078796325416123180549454217642755273759652899283572240514880157111224455598514452632819507256996018950283833779319700567489640831390523551315209644940134141549039579499184718438107018462288397117383179156213490036514844705123923177427551714810346347700590438517279633867834820174846176812129887265923715879437923540935545272550299513891593417431514717555272953708806841546083266587638896020425367016614384219503383305983909918945355647799213799267985669679073202971409835580172752948694590471983874716034350276581162751066184623475636174179253929665637319081168575618614725121519399445966602586052650224051591830665742249740026940093727033538935775700690906804310268947822402792459847251484159327716025685618259311761403505152042694776030043263441044268826496675593422742008882833437199631396063827357165291819372294988304069088182929249815076509342382164799279849634119806159721630574376992304378035943016543235979799374738664015516990737762488195633126093941560586106092692056338693465309185416529911495102988564751

Factorizations

Primary (ID: 10912) 2957111053582540504996549489605401 (proven prime)
(ID: 191948) 45788928652015394928844584527899277107606145507091717523818501488385187538298172358794285508719707600939458863006543550802506515771058345153251389270049538605847766796612697002344753841685293800099095679538672682789207263084913848401301899093256664490565447706691944443900607605352037659772282113809110996108607478404822109914615462234762501168504824986123052448584751456831604756344576183456890480919517504860038117041736064637021715572250518609636384000608067613953617115170663961773555204374491429400349151475968314889954683963028922466202348401024735430990676458791106545805884045465445545905636354332063891577948099384193134530774812616253936656387765249600733206565923065545389070719462825371862706415037762435878545262569450267176017345767084617752377311773400099941220923175407137954019963741705237112638249897523642462725278725006292392958521858630378302294122691834864237060218561450864799953968207280057530760519331012577296841299769630582422129889708071529154909742851528257916374980422215484417860256349859149332189170945604469351 (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.