Factor Info

ID 72079
Size 799 digits / 2653 bits
Status composite
Value 4256204782937040096994347484858321157582626101381577738490531167007628638875804032681250696073065026464677641023900022215369429258609915487627222200616488206540624175070263945663347167046562194889777849313218588378282867144937349856923118105963358748179200600407395739224672136813945878559366690383757572340778775764491342544495334027557958477016790186349186429100391378330493313271973583238045561044834620368924137803177994366156001368020180577986877223706222412931836870646240847641841895553683496365795302164725976899731791967531572221528471714869878514829539401657627890229023308973783735587772187287927094065135994924935379621739610820397573906764064637702833265920696588667254878385471655594629971230517597077806988806124333566046542502379335157442647467544066532034708557530007367954463062877

Factorizations

Primary (ID: 72756) 44624993356391326687993369 (proven prime)
(ID: 99428) 95377152192392507297982689520998603805975529891701859540122323539311615397362107151352386950180033328565407736563328872654549521661566615313985020597174477629178633221645408796360986573695545319897207366764038849530268889761408521970931186257037723393908042246312620444162101380035130586683925383302505647741393847177519501897266576153834342395739205974152703375008711653673939848854462652797927185780649632684241974167032857324263711195856553456445322501079644472908124680908128729597270452093591808568452433510829249095184478248558217928918890189018376952211053846159523562842816899137430988367036499537692736733024106853749910019765907493702577108403428645622583720475357742421165330047904735022766431995189739332555698895470359181822597409238211350707983808188572559333 (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.