Factor Info

ID 144404
Size 872 digits / 2896 bits
Status composite
Value 43713510958414086847305213930642333912666886864814440193987955545843607705329788736676872567693220807619939880638320762703685926478979573706777445962288549624451477718491710774093984672398173393418450337945673443064942216607756032179661619758854699391743434573804319164370662785779084372447866209449115907940636566754523644141338299183707856040063631874769743076694181517030041325375803361068217753974089238922682190386372655081911066051748746601831160435546502519707945551296625072945826012648491558823646031135273678390539391863400955385518998925503136602475216149259637023072025951588112873638680508381282590037086542695436446204806209205466755230686751347659615696113347596207132536486391278766312466333226820314809251880180868975214723501049819705353659070212031760093594749303091009476872697072349688747101410378636781806142767560509073353285843999143971897369207767

Factorizations

Primary (ID: 144405) 28499915942170985483 (proven prime)
(ID: 144406) 1533811925870690951328738260837417178279655892471186156670383547942550226578123643293012652048019339691019442188076567647680365138066370113226939775878082715724139310032694380618701885079991398830948787609610769050149941099068898203924947328856186974397687492184696140197352859653539685461665089484732523939556093551895486593353906245111381240817224090481897137830649487750750579056182912081368083166801572523796689798083606891046056687808216561645215125925545655658925743273872283741313532851425068155894308659022015115792001177025575352720761804289860588713758911075168342576028929791797247078921120231682363436192174783247211147815681669807870428609575233996400341253456847251656549887216841428315434404023053658130770107494180986564499567862363074056305286574839597871581062258751729674589471868023889734215989897002522153869750211974553401796907749 (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.