Factor Info

ID 196310
Size 520 digits / 1727 bits
Status composite
Value 4869078731831157838413898323118292933371844622320994993754900118368419513788155804179590454763809517738170274145112352238598522399751221350174088106540962623937818517405134685145075121090474013839433676829726342117001511331926084129594265151978840788433702098675118246686742156494486508757163898896888394973845869987530216540406312161375055241241832033893397102345741897826688373740470377049869730379944798794479085537403324452960648614527162384357949024135351925885255702631256367185934957047959884192594162805816795763

Factorizations

Primary (ID: 163592) 652362150431890539756181788349229709300307466741760247816321362530965652894019007 (proven prime)
(ID: 196311) 7463766450287815927985724700073617633384938569729932599206913380938238863017259353627359071437767021391703024468104219658141363755626360670048805600960117710400677263888293808407458739206104732214182113907261478502499375341828155733888360686417609957043108772076564009956622281358574448642981915839337289941547607794297406267333756322114180010740640524005014304314924803772880323034535875496589618865284791600694399604282774548964751532109 (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.