Factor Info

ID 26710
Size 646 digits / 2144 bits
Status composite
Value 2278315019678752851307099853047703981700965190443144831530858676350371695602722548207253112129443282563852533444023928048885501185314355236756057491413279414610641385196035606307780921157247773061748699145491266391908114031456150401780722880830243784253103457318846184350229147119348467317754227259370265218141014113939270902747964311561166156205206102524398261005987437770130471512058136420541388362370589415937993387337532190928214690223846745572789115393608856630885908734595391582801535527232671192486688993499736212698583748314289970357121772525542780254115502257959744297103364295557326957843274422565460396902951512735129114494293468175013

Factorizations

Primary (ID: 11966) 201820452878622271249 (proven prime)
(ID: 26711) 11288821262575227380123248210747262429215201952758677793466685885038511408513424331371481376889063314831333079457939725678174150773445775737482542031972410571119593141597965678087833515692290185686453688049749174208493821446932133194775247506017028048427418444888874927186518852818939159844017971352434284819121238223894213804341471781469666527190641249805182434560249960920731355386725928552008506413048652227461092183597648506889122689732912423100894001669827364182802402120130383050770124264475688185650749972955953445093853055832134309525938034320945471184515427369770815605920019063720587038620415845531848016676181361237 (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.