Factor Info

ID 164090
Size 461 digits / 1529 bits
Status composite
Value 13133396633250648005981001912270907675261744233988060136431547409855996465928369454430222920047248257438771242796787701247681639074687746533047002045411939905692440758123711142816646257184705680480659810363240786006453323230328198155645137681783021677552353718223772909615896485237202229109638477339446095974814629673384387026160704726270640455545508741653768870512932436963903983229382434934949030574227875234037501574856269907080280079340870699636076121937413

Factorizations

Primary (ID: 163734) 703174487238888078773856221 (proven prime)
(ID: 164091) 18677294002546575790395795689477663978550976232553371477574538255358553257526354260016561284351881453410967246574948297030352132298663924043540606817801722118892401913865998318837596732329755364897515641846703682832409707315067410520448804502148987107699315948614476364804067214675413700059232445529150979232912588330069578207483997003403450752525921910739175044001628029788106231609859879666463835925887532371450265685914130716743753 (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.