Factor Info

ID 23055
Size 659 digits / 2187 bits
Status composite
Value 17728227646952856244486764895828097557667856447309995297426491168444042288804302823920402940387897950233442014723728045162514326890608092491015210849772652409968382099501758997748111250726067607024714425999439758138232190095454523962553190892687674468895694931712041944203419181668766114479647196279607489860375811741170196025546202046949533360233894211676725232380470755575688778115306873425440162912807442906382387470959996105675837494271227805298179832644086280636408567166943817135815894847467860321201123637102060007079360424247069933081693573749807796755389946560591459544078985336984064315507448839987416424995118990011028360667165248811226837292330219

Factorizations

Primary (ID: 7636) 577701497837906594854943 (proven prime)
(ID: 23056) 30687522385353242139929216483926956965622091962560811506539229051670815169962753225357800214619078631749550481239627110975101972811660999575580350748585277044470858420806641901228706859020212268545455852841915299380018843813428842628001027178423651816173535673522944671181043385906755245286746299763312357856689102629791407241290028378291556399629776133473163820502966381362992650196765955879829658238208484431280378205589366923981640484065292949505518216345334790857288888647420247684259668617099057236396513199676693078753916472842048055715891586757622258202567330017093342756743488066126170972794751522330212216585328802703910199733 (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.