Factor Info

ID 78202
Size 640 digits / 2127 bits
Status composite
Value 9858707304631611364870590286178468181549185538113874535948512197350678379837659774356272146483953654299723746723874044622326465755284618299907606432657474166373627876030218526923820510955482097798512324631229179642046842608993693705754666088374278951089268214705812843492856784440733026587911530700138652561212598316221633687335731632817210321133476201798368800455972756439803286655822420329135713340134057060666233260928462588362277553359075349481688027599724498311752184564822883551300210329343298776308698168475001627296651327540312550202450194302964633439173199597330392035824040361673791127144792042634770659098407711182789675457508161

Factorizations

Primary (ID: 75951) 482571534122030596647601188990898075105644074814931 (proven prime)
(ID: 78203) 20429525174061726190945712320169086613772763969340436601015506095923478935000401098187540128431894857992600450813110503568989117569105933593907926045505955605492625736457592307194608732020973963862986210948576845660932107829719045854366145355968067779103737559811719428526372282477123875490122623852887982197998811767595052855130260650455508027389538474500068554277570799057931285629754813296696987445531455978783173552456430296538064717203683424958946742571694303463447255002965509765645650122454514903407967468331205504056746874624625519887901887411518010617041898456612007487811418786331 (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.