Factor Info

ID 128261
Size 698 digits / 2318 bits
Status composite
Value 37719503497538667158841199387830894705661221490340232913374437155822222701126052490862857003053362661872796283133703077195536688951086966144019938690000831108341184853033886716974121272608654660940196040143522270339681578606166617360248147176106804358131212198225510163214009136055778424138200007021692058877998953072217485645508988387388990622691309144903282747461298983691051791068306200154839007900923772072301462056398733487254335665516148379770589415112209983845771546642292586555333544589422780816185805256246930702367709432085570710730195673376890483242666447250767660531286798364164765610661202907630900187066464908214720118633578201629329324121381189670679351930407311550315805580554187481

Factorizations

Primary (ID: 48909) 19576689876115314611630144488742264257943584225908001 (proven prime)
(ID: 128263) 1926755939652424417143793648480313621531375223428277079401278126777359823910757060625310711681974804093589613511973686489650676378623456101815143620420035211923818068491533656010444493479659612738461762608059351488598347870116185325432829686965940554099116726741195519199705507709301427357753362039224638298426682483194794796665634391204281452924603976657157129780387484145696571986881049064736857833824940596699186923789214854447362284736210617207184361967889951909595092064902162170046124357520138773413251731929285219553986222351912371337797853773042780759943104506517905150035360770235586701582937332334355607197856376130201598380154280439481 (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.