Factor Info

ID 190856
Size 1218 digits / 4045 bits
Status composite
Value 425961080254383033637639460348680856512758476999185854978165413426269586654962723077571122980437458020727746060631318817250767939992326176934780155016573794417146072876746519757695755588322012363406978851713535704367466970620021924813364508377910371741640827126133057832491727090538261371311550107421074438267810730488654639647151144876001055417657985077968178426864015887461497872449756550730083008287389461724740188076876425964004320946057224658883606515289368725920707991953766276405268179812824331520486685297805144812681557707842903507584718807616349087918399721033191979183300642370099370077067623855988800300900520687500207448735805047786008744278814498804250010217730667083446183849456475353581032644589747600019942871041980480351244504382404956943617638817684054972667769431532759373041600054779078876494571267542521604913359666427146607215230791421654564339813359983725715310482256817382985493852081333866717665836463402312492389980906995027536687899621848012330683121468287570748074826755691156555494759059129945258763967844620737620125539925675789861131871582500676493890136070379135501141224206272760157959905044192942159847088363943316994438762183907351264825886945557523123451585153318679761208435339623

Factorizations

Primary (ID: 189508) 2565742979969339968581581828220196994240046454142734065075293093197623639520642850194598392609691842634361882803502760021601131214056566845743204422735922080519837702753851889009035575084356823325336451800224686486926496090276748715170331352617927600689650709855773252302087358430672570246678497870393235352461197654309151289403135414168257887607666487697359874098174673492153477999041480864223598642067518677196647029260666714061502816679516553363299832964880171759850594286674244083334175818828604390690036888861542905445891738564480829952109143756450613097971 (composite)
(ID: 190857) 166018608870742450360970490378146300000565238421073240710110451983781006439194268588236579097542204953036048731334465722448031201414203652290906724514932149663800239250333334918714961641946840528686696227482443816787555813766839923796497049101206829226320778939382670923293128306811460029454119876355345556079386580521583220868385101020456028893321486943243657819536514351548090134493087799886474282896079370002549858459304937335293152065787201774465851380959815566716678759948127022431225203083134534635543508212910479603006317146434257866235887128365742738895055741076905308513484871387824585022658505406887918845909346415377572195464132578891494870446013 (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.