Factor Info

ID 123029
Size 438 digits / 1454 bits
Status composite
Value 336536523164359057951678549474299401570809895457154346341198730045252807203673797612429120096096170317140409525693655807900687315134713260362984356622325959903956730597011703856463886724976472103115162645691372822469846796495294955959339078985733099402050245005069759057518185548905375851800698843127463523578981396772162250486307157198543618557511768017956482887279229257742660645308174912653906049376805063902113682130683947207360608419

Factorizations

Primary (ID: 1663) 2245212638684498881645135901993069059399968886050738999879234693320191270322269082436068294850569 (proven prime)
(ID: 123031) 149890712962287820758294012710794663182718451558195208260799686931146072033007602544096967017479820018258095668007043091152256152222979631963696599729123848185422650530609347690549233965962869796251717526166022619420216459035277038431490848104736119886954081181816422812964438880252060064680050080268451020340752032347878531640543451265752651 (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.