Factor Info

ID 144325
Size 685 digits / 2276 bits
Status composite
Value 8850446697347974740939226708758309451954242811330097455258238145569144885955576967984720661898339435007157287721717562428572329884444891699193622284579979651577739951355235500476837094222299421562200909276012734147821086005265383180925992320353919139145088841921997587315872697794370611336602901093816825046280211596164919366528624166634596753193743176550217637016580095241048103617788656214316905115825180150578836252744405890492690179522916662372535640580100600090428618541673081717187594266072614198355574422886360161269305675294566173934984970518985744480958800856536341466437764671011948748659104349236473107668559921711256790664936225056753275704636450092048383914668147528266647

Factorizations

Primary (ID: 143142) 87728430468489003278234446945154202781697 (proven prime)
(ID: 180152) 100884589523426487274140647114789396219130515428638963551935025999488480264376007765347309087797280816012118145264434717602790301960450289705890332396626818286486398068539896513915955919305937052232116956501701206335600358143578519229823916894502706947409241928418082609469196123521316339991998527598063233816550121921595536979151371370611200539238488547102417995401976106114569688291677572066322865703437126532689857529071204990418081130325357011231545375776720871130874335897537706087123172081823263523294964299713288444461891228831167864046632678663706579421431894890629522877249692097105657770660315672852522720175003222280754501039824403351 (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.