Factor Info

ID 87191
Size 637 digits / 2116 bits
Status composite
Value 5459936502962580991530577368347016960218057316042920018783777712421650774426113581048542458806609973529967472043901751029615438574958308491136898534264847035342261808167666829678590597061766574317724928913443748738993377646641676065264156818530557621158621013869947962591559176012803135240433446837662843759398601770595160427459422600756887639188808195682643548230249974506104020257181991602700331456146469155485168263903699601461127992628808872469127473810132726293246372296992774769891721437406523395143260173550530174754992197858567901203566937825403214053865610876067010409768167974518969379083854531223900096038895538792689200021731

Factorizations

Primary (ID: 14517) 292593798953297307928929576997679978620437591321998775029453439650027 (proven prime)
(ID: 87192) 18660465541288094651685272781775812913413801751844200317308953464542304465394513771446503602525098394305117153375341339549935536042775567689469470833692513460888631250513488613457242860151334424330275119085227110115184617424156901359976733699446258084970101250982036985323389452900710792284499783728762305600214328148384642498716886498986597166894485551570313415955845047414648703109541445018792871164564853442877167500914528332203666759985262222314302187274026203131402337389270253526642078520917590242354997816299786737356072368844886999040995226825097846937796798953 (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.