Factor Info

ID 141241
Size 1149 digits / 3815 bits
Status composite
Value 164738314049609461325348880942990381133638145054347213013330193626465225332912445722815148760991732981498626392750587738298438721814117923599727596063471028061590275296105476687918351530992176832178770963917790835858447161338149558116639794126034475142891201975116958760280308213306464989376131968607226441599778685401639251170962518443846341244236425469920204533917310169006001193168501480470597698705441684472162904721420192835322713221549801707529026480384049577015190153658829416958449060330567603841513369835780757406643038944352161998548929984851247531402749658100654410665254355726931061042479590681328913645151708549024381922148290026457741271539353953105164210870330366295480728731360822544676715299089262310638168977278453947129878679311477072423567980471314409699856987977874637488527887796753138240853037577049154724136862042944641129456838743366844870209868522124578923593590576081284610707862515154178478435136297041208320838286204935295329000671889210232178433505430965738149180047993193173474723376516988482080776032883457950074344321197998341011180073722505307843982355860133749205079406090939433686597613198295823955136003706684321

Factorizations

Primary (ID: 138943) 64028968783966682466661 (proven prime)
(ID: 141242) 2572871579510134611634387734015046192786502960278614540352808730612995595962570991911577182301835480605763045911006020622843596108309443434156945872077331045666925170487462651851658249045599088122490073374840624823419926251791115251042253392241905370974136216868972160871285531329867761631542742460449098335672302167313794645845078674553870733955454296373699064223517788435120104014457746622430259854121303246195585715227149099907709454164553903072137903095448954905717013577837686000737702949188071931358769172416770830093133928890896889705243772917853297730693972137611740739565735811567703085464134684270608978901959521562810692199143437341504192672618673492284030645100565564119552297513558703927585611855945945895010123984947807263275097718371309305485320392816417247729943473637693663441952789001705415134206449564014354010707565500732981899048117281329278035960229941468970027501787518227819617048530047187691890530142138685260116298178172621434305078892896772373586828354983556523334878189351914492177316539224385286474602133917788206506341531980993290236819547919319624419511168052962956913816497800526903896057138061 (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.