Factor Info

ID 126712
Size 608 digits / 2018 bits
Status composite
Value 15347395825211670842517844418363345612278638666321047510305839198406221251327009971905606351681248831736240227715922894911388023040987308876362746962085978824293889445562752290253952819076474919859529385752638793277137133784414156126458496719185933011691508854532911483844861612082812120171071576056318718944581116865475758148702952206761001896158263434273094649020054820801656844170119339076417554366311278742838821102860874305266138545163370489159698344109624258619560523120238858237801264851280665778062015338478149179079503515052978596655572722097404854924919089527447080008958283039544448975171909941473

Factorizations

Primary (ID: 115) 2209878650579776888742215348691420033 (proven prime)
(ID: 126713) 6944904337251810552246238783163298112392420556405397731874625004374652754540279150918672681838307737506484427944484178052023590096434534960065019318083252825008122159801236652600995297819673147414045089429673630645024444930680331731359141608353258033931092382374419695698707358443586296822908588112596657342851099623145531633450411564704757134680925578374449403511855995570947960308907837372425885166245301051773827826051075131760663283343638000760097162161024295869225301315088352625544955987203596485841089499440403762586008469122110644274060122653141388779477781603681 (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.