Factor Info

ID 27940
Size 660 digits / 2190 bits
Status composite
Value 175491272491851144803145504835160144795774753523208569289918273612758503877580609707937487085472891630562773462399413330901374219860473729372199277946677684695223866878565871554685388178591570114532980059728584577866776837778969360931786809291417300292682384443661071176569105567401494698584881134311282117765424047945579949450355387101244908746182929348384692275393024509980692359128496764458401922635476981804952182999073846636059161734869186901729635247606131269382336980627090455994037270173076590732657700698068865678926464335726993261426509882219588717764543075911451767488574338673640112571778244284736929189894827740463167900320244576133390653700931763

Factorizations

Primary (ID: 2461) 212158877458214105082975156638861697015962263232575666670500377582336595545516027747130897531745104763279308963402608489579488948174141288057321985065300709739123779635351802073368031960173399741862474936796650491652633364677473730132427004187 (proven prime)
(ID: 40364) 827169122472450613495478071896314637240666413191020597373025060160580026408822555403728007739913085924419398984135156013258685307911059471326705558832656058513150760213420046643409830647354976488714233986962223512387128509893772666151616590156855445629536116181365916369036884175631873655613092855025923468834683728923315103761665329432516757997589029776334719133631312775735200202993206059652489846738384723383371849 (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.