Factor Info

ID 103302
Size 647 digits / 2147 bits
Status composite
Value 10436381919548671677025213761292310751984063389449410370522692160096893156590702070708053816834790492084846254078155327923906825796671770837010306838961425473464012068540015069262391410737464758228956399863712164007253396555968260022970318543462566665809342107930666406758244243473035086867420577840578631232097745392910896561825512797360526724214760421091946519266195101014589919501112530843206723762288801528973540059009855953894236192828466462442596414222618236936546270636710888580353065639642830078615151422224476225456749660791330991379297796341015828445017463510002231971816785042504674709188662525074168944552247693890432536650507056802833

Factorizations

Primary (ID: 103303) 4066989192217536778901 (proven prime)
(ID: 103304) 2566119904994929777187093296024264635895785186295974715335224233195043137571459449032392195396506407211459943743259914271346161845627478202544256975149679362165747603922209323695836180300624438664744572952300677807478446622950942854541647666995977218121359526095285273368025225649985853159407405498721760594720621062397871882495345273286679574568719577971909748316402641698084473552823743408837936038492739468196443923085549672875435053266330408862815964474344467260250768715444642342311416866563044613673904291585906222458579709013556389256598462895449778925007173383470259548124671560001331290200637977238111060357265109133 (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.