Factor Info

ID 178394
Size 607 digits / 2014 bits
Status composite
Value 1190446607813064636790525126598016094744091141627576354196211923791797710632174675268385645854124758560865237309726667295487780904214110015100011256842575556348494807881406128242545167416922804291272433237992545418072761942103435923677940806010759125745486642618225399739883783006270712221117452011576475380039035577837218201871472956346845263685072490404035432631156133680788685914275604074264741516286251835884319179835228754796816470089111874869139865906138140577605930760017715423387969034979944526448076507305164688257988857487068702626563596215997603033353661125256853947283243642490559534161023825921

Factorizations

Primary (ID: 30021) 87530085823642527016184874776489974647524641 (proven prime)
(ID: 178395) 13600427745627962772805206879133273985787713627201980180904792738204564737259613121463130214704373416645528338186138856550548064873675929939444342581050373372545662107612182220162906104172856157538078039219456983402735818248361945557581308993586108704422282563616370049834350800288997089532481488421017262011782031561577700589828655797125588999171024088008796690635737719363973937023686869077125246447856203579492322857453998242000221421194380142511366620968459170829695140695619091764122074310410515554959131808351158575289573648529935512169155484540372531130081 (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.