Factor Info

ID 188590
Size 1032 digits / 3426 bits
Status composite
Value 204381601780585974883567614853708667413407425096864637273323081674198172278359632786022786206925477945761176583277989333343637695717461797656452389039754106456799839882445234100214868027090655122282047053627929797862129499955302661300330992658051360930213535308366836572459171996593528829768531663439873345220920947584693816269700967263503520109012353045305137195142291024852046315459943645868760083473614027826092690268399440664060322032164626771233428561257066506511127642633702548518357855287479598423148130125984322070619177812854496479750806462655083854769726319889263928520956222113851960877001698094003716631977687502588217042478833356543903350646247770647925258733760956679049801940116957394942832363851533546491972008285092857403557728775380737971786382255725524971498121311655602507303214344066918741962253485192266213466385300875727112969523092248821496004979673646320576346454293685057844134060402851434676274538997057213609800375258870540542663464254938628553194761992968188706669372359490688273039727527425807009985031

Factorizations

Primary (ID: 186785) 132837131254205491426905089735002758503166878737422360843380356190273 (proven prime)
(ID: 188591) 1538587892187075943748483310284115377684190776708364663368914238684688980813974437326019867420657616960389445596379935311808332390010063440677689280966456499370432778324906498655244518302606232295613023426145090005399722734670599243671271525475045339602501095453470018551955606491556812369491874639190787129838717841456962811212471586403225163029225795348952806109855618515027952529661980570679556785839458092646775599721685369924227780510330096280679055759838184855805109865728092983276977586108535840720018023030517749988006118313369416949179523749404398545403194611926374749088508140862991030094695108934988603750792094749283504800921665918768369711188542320546251889200630323544365018087603240902358499951042037351129470577949102509929673429841106909131945110875952079179170766676169736708755353289585770161452499192358644828992030324435219139203295854271533082905138776883508163889569967980503698249234716806728079319779731922530682472957602121595846856421447 (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.