Factor Info

ID 207548
Size 597 digits / 1983 bits
Status composite
Value 787512939626575756761970356660296359754395229464009608880255280971782014911078088058568889535763624389026860122576673735954955598685540723036715775268784471905938404955879824614014611144532945138118742034371596568324023650130725319655623734454678791037318159655785914518920523977692638757440126265604081248669858523708339592384935539762288511371125249219166955717426806638368675603837839999954592927267253461023362691007533948919338973189677459850881035027958700178613849775410073595683479559913956415519804792599894884111540661810520819730577908258734830749472387313128083800968604625246392679431

Factorizations

Primary (ID: 207549) 4013771841958525007364431 (proven prime)
(ID: 207550) 196202716705070069349595025785109122193728615272232393455608904934973560132562406143337193930604050829532873257716981362921016790199198153349455112704306541157868946364070265944797183836464079623095681774625517343278143948560794409511176635870583474978507895367183304451470755308312384724981873156536639205725494379682662109153853008339151522134270006307842303340928258309746813277359912977416831822750296545799803596059955532964479905827184503518156325478695715397647470060190565354715428210720282738673697842410496429176961854308025883105958795571481093032168500328365001 (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.