Factor Info

ID 188152
Size 816 digits / 2710 bits
Status composite
Value 380006456067459308755796130320442601856692368334418019820169633011606479387931441339943032659672188825797002162378919285703328399410739645982409467803456543759644410584561921517042163480040396561673037306550295722554213464427417742661340277090255000500064754070943104387411857424275060697214862277638572154665517765808190284167232319272799199375680139240827474160585189671381253843210951050682405019757572282715158273405062038806741212041770248962647141573178550460156131962139050586012818436357857613541752793694262387728503356745227755486565782312082862230940363051999410786787188735343315524558210180242245010826926930468533530129163598700024295860980066301104762334200122316912289929195429705042629832043805983402128234865366832968415930481576471919726891604070397153590626082798948744499000879509691598162533801

Factorizations

Primary (ID: 152168) 2127637958208953385492282232693 (proven prime)
(ID: 188153) 178604848912993129120555317577332065753793731964025030765579358122248018721398959224842551667664136860256760749131213484594782931493823896562482533096154068955510004218206235168769511420976231453870415011601169648209892229355110179690337391809286322143380085356864825540425156041034702207380451427627695537425171341974622396979508342030515238035619996668156448995704470563798653817512119015091277889505828205567568207479220368450805552156159059500525701159864649266210431926275657021462113765686756977027731937929875935834257520771583183701902429749343532276812591715500050463436074804271436609704441443653108737313381880035905082824744208560732678254406678000633728522885162441120204965191429891342177648345684531846396114458523993673119813248103995839809739452225169841608836794557157 (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.