Factor Info

ID 35480
Size 512 digits / 1700 bits
Status composite
Value 51940978063257279138999168847708431496439443193523282175181295381182977180574351335268062649316191915958675450763795865098726216507191317816346245709460825141692091198814730327923787566962014742503141798632132220801667845251438075806086192009873362487747523428092523028874166633232865804126176688386718285080381829177927835192976964102227618041332801488713185606692060542562157050765131453000253904317981171512367564205179850241568354000355934678034115611931211899674829544006393127874386560809430499302364842421

Factorizations

Primary (ID: 35481) 158255906921112793238217616051 (proven prime)
(ID: 35483) 328208779525359220812202797736580214008506637046767345969093298815035192927864217683428122544956113020233930242087284555074317426009100968444465490511549919987740607326090385111523411603058349560122244110008875083250593974722090498515988134022677317329970912611941558739375281036549585807957703317945341175445514231129769906339587239448074752684293903964876406613457275422580818435858792587567341270065321641650265839949447843625990388422117383379275865002082936606600691851471162871 (composite)
Secondary (ID: 2937) × (ID: 35479)

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.