Factor Info

ID 124308
Size 625 digits / 2075 bits
Status composite
Value 2807873420877238470589776716440770890139921455387890149216528389798116447218734294325988077881295342725271837575947998901824786767558441422932376679233230451259562825535360500382699323357583628435924379002591185525288078312837439945264807966386441960334293028943369961474463704444185356184577185650307575054144892179044878276976084748603508031010284228606651439442463391754934193656046888361528199815946527884319794200899072598128231081430367455921694267754644394856222955948325472696120837631448858357895647116115237450431064276127355066703863277560608545713222884129974237167522978092443467297450944081969477970515643034601

Factorizations

Primary (ID: 47188) 570072600860985682218038094253 (proven prime)
(ID: 124307) 4925466364523540427111347497356952626920312497570769808247456134032089705601719065192294791940125356886877707500420335517691193469619574761835220341562767198220126635589730317212392226506038643679624412317319921564609410948468956399097453046801710383870030841281893410334887796435502740584586629636005226460429097360281787309563415755528807303569547929354310114787630563499897650820591203044365643383175319487584121274619761246675901202833148666321971099237152490498512571553610601823019108488488576532453632922330149808856026557522663549972653163605240874591345146016543026674434503927398419117 (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.