Factor Info

ID 164774
Size 660 digits / 2190 bits
Status composite
Value 108262584513895118008827541655766359927825337210010451826828991059268226785706007194633291048684631542333483034881170733685852498116479357721123183226392028927885558169968993187716406989782902628847241988257863123091561633541614501953115844003423014569294302056821954205501770021244209327590480797986716298681415608601581703456061547355385535124353104207762055582881231282819542504915626760184728086204069887707614960581697381756421174735520276211868427674385513560556412653219601425190817585581640950677327805326098941879414979865038779404112078100722982604476988201275121526555703520925930859186185894751757407525012579057531171778765554144221991773251138113

Factorizations

Primary (ID: 163615) 12753484372374905415967986005473 (proven prime)
(ID: 196463) 8488863227715303245705470613468951803003718371098572989796519428989754517299954756037427124574294000867922444477572666282789389956753263393705470090396600803012717198368908258582889009646173427444981938004613991055915969774340004315664142750348349439949460598398429075771138882107493159799304690493202078581322725828235406832361192882014986461071257305630686445817635096751909841207379071887718344876607608941385439832658711184610479716156918445286981046189423032182099149138821015453175741584037065812590344610182026702940686789143862068586702715546020750956878596303145797627903230785614384664641659911882486003473189744707681 (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.