Factor Info

ID 148009
Size 460 digits / 1527 bits
Status composite
Value 3940592328059807409590541993490492934443292974677377228160698301494062619518805944657165520115755366437119921119600741087344566490034314792532797219003561613880714666559719340141485119134773609080302272606968427292691821827786098281550163236396493331391340158337734472782488665316554675899115090462168955245138762267011803631374910280493050014651740719580892078370410925171422704350784098985374941933512339071968366031194153172497354329509937907042094658382519

Factorizations

Primary (ID: 147075) 4652032620781659567810280156291 (proven prime)
(ID: 183523) 847068937233223414114260284518187882959274260589241703459491929197046242309091101222249932206419850820897392957629660636372165506455133001747484192429766010250284019186030997833233764776712448496733462534123213987428976719558142338499354009081507428546813199506637972685895762195863361511441542486125636771749508173061522422833224119380695329593575436625514238720995783103948713010492881046643716311821525490288108366927202654909 (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.