Factor Info

ID 124875
Size 679 digits / 2254 bits
Status composite
Value 2872351388770713735588581975911271201641342191143424604154838223721334636597670243413097824478960033678385846195496810060292932550144998283073000964829423572483031206950093877864332630425637862934460455995433443761485902980544119254028852732600649323772329273922964582454829703540025616585748441655796853608839088735084861495312144452301959059605306306706524117537151437209124251071192260313323031666371977190884272555752365619228775134230782539794651967182275428715390557871723334694560859883649909687050366872997737958258908392229887794848578113805079147109506571113929886899026830502756217299863612315700768184869443879601456580828411412649941714328862822867536892055863685989

Factorizations

Primary (ID: 49936) 33445966378012301370018389906231 (proven prime)
(ID: 124876) 85880352695056975506739243522040909431798809433235666895229208553697752231212747242814276865280720756819040104205773412582369763748881301806889316646633621401487611760220941299131640517993418165224947446730558072600698834763963278087058579766120796889984941675325361502623085812676494959076991439304469825991349977139031236111730443805814810832359081272597286929013340544251201961121933996913309192437599718346015065177862199271369276147377865331551729876575947036074801401750548107469546107536812016396396955564680583417150199555294464642236950209299713171318021930258223169173541523495930562873059170602305727600963421200794549315885778491159619 (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.