Factor Info

ID 39274
Size 804 digits / 2670 bits
Status composite
Value 512568923376985650808374630745797251107739006264871383972479648938536586095706415276922975607481140987481854276584504129863968574974585003956853849680620917082312708923189458173929718786706525047025456181185308509390698613274044585221445621240423053224913533925431088957183639672105724705075146516997988655764386271588915257384283581303807062367795309169562597093664333613817054621145060757602969313920192980121501073992131882213338305037514635173510226422184269321238771072296976561970064444701063551105679663856381255572377536714276867785465889141230390783851579355487222615489089342797494881100829505061679767419539261061474463040898294088905594681722457024470546834721457113227316789622614757829640452070996210334141976525414397717426134554955230268732997431362855273411196046768127202235578064336081

Factorizations

Primary (ID: 13560) 50291482856324544404027093373360635121063081581216864654202148086500144195079163724148106275521673861082817129401 (proven prime)
(ID: 39275) 10191962818859816725334488254429911449621921806960840978929524239647586705194366924254432576813959548389210852517513784075967068378668123403226207687617927343939045789189909329239561301834606693065020770531255679431709402569177570906283901443946920568057377079506425559877379281192149211337354860190230316398133094549156251076775513089753731959933639889198239023753842927619512719047360109353073383737470055622514289058964958799216126275982126328151660489917349975286607473505279574982720289570265641005081234646563900473874852309631807241112538604660756398663925043372037387614051790856012797054370695579121738861674217135809427861994550955372338487064930866003719811576679455980560347614681 (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.