Factor Info

ID 107288
Size 771 digits / 2560 bits
Status composite
Value 266367917184535874543794971207682132987803790185376637843216634960383315833283246082399051770444112025520255222231039955497800130165903428532369945758653991248871862667363836352278089342017854751882988322947259608641224127678069083134002329921222712091701371154723081513069528691342810048906567884780410109737698427174276637491179409344755087741760824296219953223505187174246130022854971201567980536753469097415752339773091753113981480242395712237946919410923854484437088364663987312044184057917247117527285741125395211531815968239513021845109915250830863617725416139461068162291202039453724058147915668512629551320910448925688188951280543132026071444425111389352200266289453506461372577016557747918622549846878253082435329260391643660574744290320740060855348042644713521

Factorizations

Primary (ID: 991) 5362483966272446452741 (proven prime)
(ID: 107289) 49672487388282622895964722605140775097090356428160385918439684303698823684870036033566354913647141154333412554911718627318463205217739265746695523131851704510814672511887538603105397013933017892865890546712930788603745538301742842536545300539208142464577461106983043795837077810058285659924523005329635992638265067696283146297585188413341962724347598072607235043275789521563226533876583082591299408356254009793199430370506975111085121243154612451095866105571530286202636772928120756667085586582060994006215737522915937300264254239696659556516945379858820381548164006039957399287880602179684956210854152789845455167111678375470234983876276284392205610320400399987189115419379566331711617765315291931911376671626982652738184178938388484576674022731581 (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.