Factor Info

ID 125185
Size 643 digits / 2134 bits
Status composite
Value 1423209084484195990504231145215826721080652339500310757628184587610335659634606820476045719678568275028702698057096353767760587228295201385703408894879111703243548590955409014000919772487046744233075239061139183162687256446706801414347426749658682762592097870793502708585983931319196643946909553384338901756882805151587903614079154463386113928569361111154769384306912203636975861468632532089992846265156408405891202252400508254484664170493128622966959380350948480074344229985782291429056868231307723040362074342732446563505005124393307230613999278599170159110186308297947377263026202077163445332887202315268984366831317572416757044828247805759

Factorizations

Primary (ID: 1100) 461963939612677343458490143601 (proven prime)
(ID: 125186) 3080779607337862198156075870194824503534128942448580179928356394981878752112156252214885379228791348792933929730154648249291109503107936150102972192571507454032039186949058225102931572110336812290770381037891425117540315228432605992696980234416840204282220900842779152864868751687452867177953818111375078904938114757187736565988757423143704031906710827095677241691909920832433473271612829630973892669052446989092373325181179121037804698631228774567913539022595941060082173689068859747377041725509446024583713637373737689929630149557878238734655164757548857957458510169518664498915191833701824675804627049235453359 (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.