Factor Info

ID 72294
Size 747 digits / 2481 bits
Status composite
Value 388214054119797647144330734864412390564424693180550120882879668016025170972237739574660821139851437195306129833200700485087649290357015110580054799608161853108534738059197882020218409927356822751098188111944069990693564020229549767660801956761074961779682712506897372453356918044689280281552817357405937132716229347522938743114591041462668204025313203425446775406547618277281719145749366161142521049795344878887667117965625357085150002599537105708638878663987738189449643045667192587106028748180587252365995051595355453543626934726496881493802524912166951511856727552901946980264873266881266029091235568204805732080954436799203456753053124944696378723525052980764321422549757059606208444320043046927660215207842985016259449968517436357289895467747

Factorizations

Primary (ID: 70939) 56362086206010786883495213 (proven prime)
(ID: 72295) 6887858137486688698832265349229175214871441895238156103987566162691184260807488184103773127250135924264431169299053636303224411808767450433371226658051672030039880891027103984886531779262557212498577523271603594630266255407316620830712567678251054707846528322977660171803186517811621108446995489828795049423060322618982190112556953485841419175679249577166738776936628728127634424833190246392860834652864220409656362418967613695924516072857478172243109928741815593130586532258825036671322675567766996689304252441937474430071894988719272279593442316399433470229346650968805098663450731080022738119907475030290672593709980413455820294503525014799766166778302530272062101239892575679507502416673561977225960446935647186659919 (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.