Factor Info

ID 198269
Size 802 digits / 2663 bits
Status composite
Value 2771309646511007327475240761946959858492348886267307837216952586115577935799151069997484827958427422534381058364906284148470284940638728705727664050051334412775795574016480617739805260315422968005080658593481627307658147290507626609008091783722589705639630345823881133995434325754392480562488005437291112163426538495869963274168076536495503713908076019201645742739607600987106388612751623160752829191241258646602144535055080661766204940500806307141906018544172335316268707220625589456779367172160118131360422576243402484878837498524271030696735194177626932989102807415479820071110892520748959009597095209965875186832428357713797181693366615077590861359427468586170851432708585444588134044537231007024847556165877984330243562802930927538784276388514110428501126800518584611896223621066235115855038668487

Factorizations

Primary (ID: 31362) 16662090550947267817532833084936567469376561931117199336634319011364776739722634584799904405393505087889 (proven prime)
(ID: 198270) 166324245930439606333187226686060576989954319161212622782053237493037777735806758597856849846553140087361771739783751646323863183430351951158721609776470957479367647823588507191160256757541055957431187467893458970130061605099682182017277096267923372458723325701524807967673110393659134775115663385238737250991382375505694265038778460761715340130110390665697198078246220358207484787756193509201274527739124476510046672578401558277484098252331760993394048242415855511935942918005215466278043867097779078787315388927903985768292583176033397453850423120697595416036884659002101479276934195991500893682147009375614663181092241020267141414676616319116003443023280290990588467334882041546282710591477063383 (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.