Factor Info

ID 76424
Size 254 digits / 843 bits
Status composite
Value 37799550742519119717824480037171935282244638638041161733925573339158123933195667732092292318051366085714106881810478900264476874217289734786464199477206656355552833005498434783703668489135226896822140104036223941463992525946016364070195207953431489671221

Factorizations

Primary (ID: 75938) 134584409757064878915359991836917880675451536595733 (proven prime)
(ID: 76425) 280861288545606365987259433182869958676269765802072716073588581319568385816496346774287097985570746577747470570282138317813695147169727449806724062528657710544409117292524215891089090378720821457078552737 (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.