Factor Info

ID 21212
Size 412 digits / 1367 bits
Status composite
Value 2704178889489916849898605579004264471596918126902719826572245855757924612041586506088108477803357222911424146079235820942318428543456974221999764449652580200738177879584488594510623644376688394207141230220257383546322888236176506403784298029660379494892422620975673071198774718741742120165790384942115008300559581163076401408234958496317471185697392738596742719989897166277361054422448907698382461549561591239971

Factorizations

Primary (ID: 21213) 23070046134688729328401 (proven prime)
(ID: 21214) 117216015681210199618088227690684487984819243028954868558024556230348504431377940320199915235055475611105999893603036805213509312027290343784227528298285490126307845881398854906813113403646935037959539844041190690586652759663197804679642368966896485147574406690984759289702283208048777665122056688435338579971027825573480943949726199239129997319648724476332602199037991865045523213991523571 (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.