Factor Info

ID 72464
Size 812 digits / 2696 bits
Status composite
Value 25930514057325783976240231928506687346356049296958776201753642418575110623977692666528933116559978227884682411746807981331911650538846099506972637708654399226758949175989344907626609710638754676583768839999897201092358905100336528028510994450136263501903685775253209019842313330340507947793860613713599463774104279160627766301854471749189175456880981534982718783935542138417776666494538927753798919355297062429117976950903600805093577683835489684967716709022660350400766696018187722100296611491682444417506555534114977130720189831614122467670375680605742515545774911066191845128067855506452382923075527362800677620578197807906849400576895720558134392732448254399254828764440702756979563518404429394361371347054559390590903224148247979097407598820713615617054644868943707148428039389149429017114133101059848336913

Factorizations

Primary (ID: 70547) 680653156857066936553996121 (proven prime)
(ID: 99915) 38096516259559545026600934076318848611297270272803979614593496386678012098239100251631069628188392487695834814368567243681276978123682367781572374740821971239508066391879466844921040888021682028492557990911759788180593542629100848318363892009552892395695196512071751892056978808811326749853533365620826612380094325167204477881930232978600195826795392198167403775101081631301000744089333098807122102631795411424717136654080746863377392235967778171181552296069480116333550903006658746359989653422820207290056244735556387353978073983375576703680263714384997269018780036793890844609795578854599428547389408331695152235228841138821546247374051534268650134758776166618748027913640619779858967667789794420828285024076791043843202550387320705221097782753284432168020232682471384451326043442553 (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.