Factor Info

ID 66536
Size 356 digits / 1181 bits
Status composite
Value 20973098344106414248174659837915369237014295551053542893679705155510073359278384288832323032134901521879433739988828054214779167853433328689957803689776014486156552717439723915084028642411750294861525064030015898506793317865484390277972579029547621341816536125243344666017470589003459630372704859442392113915824520295891490892524788842063007113881762716433

Factorizations

Primary (ID: 66537) 270566843690980016129 (proven prime)
(ID: 66538) 77515404541068688036327710471444494466478054632430646551684952153405237788844066895601725272545928452494902255967189901004580238098437517954943160731526376233056087471640811254053128941566112526933893121742953116868371829949932191984068009951758883161885621462215129700880871438563402013921528083445847635795071397629222952569904290577 (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.