Factor Info

ID 34837
Size 326 digits / 1081 bits
Status composite
Value 21642130230503153880988683774432053453075499169477623008769762333198510938004447839830633511237077816333570704741907787919470871200172348953521099269652339042812947512242014532338181146808675242639908121947786614907195810089582022743022348744174265395216713647137871875915281060117859525823129844472339205911558957198767701251

Factorizations

Primary (ID: 34838) 19939338707834433467107535745725657572743352610488782001 (proven prime)
(ID: 34839) 1085398595591320729134137374976544812386706882094796329289324149165023573942557697946265473030529437296594449961213983845824874369437806400589890636319368580029677077658465303386776117576590498995791501744699442813414132778981893747180590958419276688788945812816425419251 (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.