Factor Info

ID 51647
Size 709 digits / 2355 bits
Status composite
Value 5763309203887707818220479465488207868507039244802408120215698899644076835224878539994709051251968463389761626186355656918745624081229683760995153887814019441325726934886032633534061497607931506462640569696592680534515110757997656851642517767340693624379548384335903553978717274803355497778406442292519937840594542829358896547908738447572768258254354813528193999401529476191955552281215423650645351387810767902694043742940873061340018726783732126827951365792016185926719197024114056239401098242696745437717749759420377290850898681870401737586578527506089171586463689778487767863006232086580207270327320205197745213709723433743318569650418852290796835611751014498101864706613115415229868487675299462687978571869

Factorizations

Primary (ID: 73515) 384460848631888043011715312822311356152508661774871 (proven prime)
(ID: 74853) 14990627067480509269000446145189830341981948128006472798821198243485455219802305920320964432997447815743726335136915909696228423746848945466107198508688887941566203875888105131079224581119738166718140671188463969747580819119012188389321977814883907920032194455451702053164602360698720197571232910019332157067055017193965616223589262916445486910376312076769006510749080239679064601986042605323904145315331280850560341659851607041305412809956247878175225023057500294559765978644100372221502213972462304918755299015273662420143810961982174905359886282663399019489717483209503082019902008385672594129106856412607560648641604036517602072414345818053155748563008939 (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.