Factor Info

ID 56580
Size 808 digits / 2684 bits
Status composite
Value 6428925661264952636506126550095859742863225413718161079410653739074625404594465160961528518955936149740342164728926113862533520574358355035353511991783635523112774964266392146706645897339970743324679993769271640128573676799207087026671612215342142368335922313777546268672340718314135483428161350031409643704622340566663902679055857205566399283744751200345500596262283461204121546740958706670520245880796849203312796137246789077438689275299656063268284461509933590190598649741014299172367247374665285637690165384537371247245127802225170130875448240871141478315165728184612544533573005359161505738726846605364308584208704677294486653668329101401238068702274944072096507164032066088600356463245337095796728236106686045198470093959985873774213730454555744154083857167424028270622351032574046736582596692430224239

Factorizations

Primary (ID: 54838) 534280344481909234853671069326391741 (proven prime)
(ID: 80467) 12032869499436800734968572798267457889241261553370703270527390569032924216615093313715121661105932588423977084853406318968501324628253222958101459196047682555403195450534980943084979608206920859111163815638812002819209407534528371676074294496115183216071562691032483826366400031835573070703406099994808461598466372286641172345482954683709455416329111167640381667977505955795555288655794503936002707152205849504679695483438050995990118395992675317798261383779141355465772800158862544983418582009639653383368317572002571488584586591630417480453717467339937802979023122312672967886270349421963265072150643805487733192582376241503765166369032723474632454625760320280362912858355211658500474425498059346284244959213300824713529226458318346173689001131297672568235308587198938779 (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.