Factor Info

ID 58099
Size 536 digits / 1779 bits
Status composite
Value 18116025588671649448917300482768710319979338794546156517698633563949695930111303331423768118174684912067015803238514927110509171962122134614896290321229723733355987535933872427759942206122635630086725245079779283239178398675196894999194906207227848517599306649182608484187959451918770711198057082134712974084509459886667941486123773726669195816912370812725474987497898400468423435674076896781117375414276802000956595663908655594328622350275535634345974349713517556478509005369622543853799520194949411055077717030370715073760844707593813

Factorizations

Primary (ID: 81178) 2531700953695910670487276352513563008688044042956146406812516889150552096699 (proven prime)
(ID: 81982) 7155673564930691820361416801188969344855086393076292755597925631951805692923349326166732230920154111887197181806966477660533531980343745799434003891314706422644900616254361221971725112825980013341923207426798659387338483067391737131183706411721439641970545532641509210088618846594041373610561793895044269399628436086947471235775455739992304924238016595026462354332987503677684910122651893584849907906699818587433173293525960631574848752544453229350287232119087 (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.