Factor Info

ID 188591
Size 964 digits / 3200 bits
Status composite
Value 1538587892187075943748483310284115377684190776708364663368914238684688980813974437326019867420657616960389445596379935311808332390010063440677689280966456499370432778324906498655244518302606232295613023426145090005399722734670599243671271525475045339602501095453470018551955606491556812369491874639190787129838717841456962811212471586403225163029225795348952806109855618515027952529661980570679556785839458092646775599721685369924227780510330096280679055759838184855805109865728092983276977586108535840720018023030517749988006118313369416949179523749404398545403194611926374749088508140862991030094695108934988603750792094749283504800921665918768369711188542320546251889200630323544365018087603240902358499951042037351129470577949102509929673429841106909131945110875952079179170766676169736708755353289585770161452499192358644828992030324435219139203295854271533082905138776883508163889569967980503698249234716806728079319779731922530682472957602121595846856421447

Factorizations

Primary (ID: 186786) 499608526512508799524728106098783002691095521462654436020625443367963682761234925626770141 (proven prime)
(ID: 188592) 3079586937651181195616430960241657363942259150282961577770217387651326631931281873354038439218407645359951858046777863403647534210352950660133120329400404273750942054853821416824000262235994017230801597365899974317061132076592289432929743980952871351467363481091811960827875820128847475118889458608354459584492986763532186134735133408937975236464714013085745849131424295408029295610719166829168389549138452133915621401085743822468701633975504986458156353586561260840380979328292617102087087129233301613301487904354694500078471907200654545866976506811997376309514186277139691359887660818459051825376636718593172545363034940178424229928537110653086373214982903518360083295045354569423027459399346809982862121568111954359829211530513780738164455821552024947716791166154175843386463900701570226267746513963331509887614343436976709357535567884764495697671028276869452461790942067 (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.