Factor Info

ID 53994
Size 736 digits / 2444 bits
Status composite
Value 4054921967641258930178390792604538315714776492021471534350711155986868002840112405093204677338063473723593866577256769557737737877465284171475878793457838413057962779249528444597473670951959692613361235061120975473957211943048210322972970319295608149470329570839148217051707741346373220725054822328178417901078225672545053929459722617281259442218363469667487812911120316820277674461385800984250695706476484868198661707114424233643467645789029197047930179833960162982044217549365191564632042934626939387315068762453274169846790061309913479247978322113151848787388489465900461416732433594445878944803176682690114607244838994373287517064788615429750606367529320037342580542589102855983808702963951299447791590452734990916792650679543553741

Factorizations

Primary (ID: 52431) 29043636306420266077 (proven prime)
(ID: 53995) 139614816989871707517965104674061804241300988487093541920591290990251048885148305559184348484710975579798788380802689022475070572209592708559625221333112791826943584370261505281013876384938409034300907211258823382772752725584086721227677965791473277477275365536779877983396486579518749472068854963150502245234697800631541055922068904289096902799134515524161075448101486184668760938060390105215539933495679157087417348935406015421430144432606132790681537792696782399158455484618414894178448257872637774795287058130056774297826457054261238706855984935588971735643294232280343204982675938604084063795387805288289001604559960420635505433034217864664963533880689646644774595213841720398522348410002618887796666456887651633 (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.