Factor Info

ID 71517
Size 501 digits / 1663 bits
Status composite
Value 370683699877368000524952757702713406721529104777481851753384363592842636395421361744440852844094225705149094810699167115608026943756127665463057950868452625183475258722495200310827120472166091486456159157840547703985940248244109978949014485469245785155738922709142683669109175829479501991274281157581936130086612438728384835027466202545203794052432926450818862993216699186659882309262135041606801114884774635210381991040554202162015357901425275209346431385178681947124785997953935580372568302480817913

Factorizations

Primary (ID: 70564) 7012116809755762514267308698568975988864311 (proven prime)
(ID: 98768) 52863309316474321864572304813478343110112291097078116590430439254794145643597735163307678526393487702573901064147560997775131124132366104104259621231492075969302058430825511591666583916347774287066470747617688997783422196768099700819196616585962594450816627542077268451071163539554042041301407949445532238899048825496876721121657899873922030057816317878340806707864389302428927083348383325356060165860265700348372310779686509567011174367378868550066721359183 (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.