Factor Info

ID 28264
Size 660 digits / 2190 bits
Status composite
Value 154533671340063669763926421696170828381477981578585108531729710563392023928252611223837173511507803523885961958314338544460765245920091062923355624867809585730767002830407104280252979941930054861879645914482159135395528169433949781396002207291648164319969264205991855525356093043694045718358727349175225172770888065110413292192659513881843690287823319160284178464288011035239281744111578472135317342039341517016965924017218856855109845182140792378745078445659816988604892996774158441226160029753349339385166964592619278703532928233839794710972200896846268141550218166521908812386546294671016864069675351750062516845810342183638132943564481284847457068501771399

Factorizations

Primary (ID: 28265) 111956960338863707579494311481 (proven prime)
(ID: 28266) 1380295346286034125673999313712356349064220036577351343680319233871401766272794942053633160044564317628767088996787644167074724559885474517972147471181566227684869629398200372707660300780522235330020555750878958925565689486240479439034956771396927484139936089626658302179914522787490571545098145552407070134369898118944851634427354014120407045345593639736309283617681408407588757680080313991810516629213313625075850296484809156745344828742893624959271727287042051627941345011962951929731835189353762503085595950250073185581521580682954867047321916755214669774412006104484080321944919236401533311694696297224866223732893113484812479 (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.