Factor Info

ID 108977
Size 483 digits / 1604 bits
Status composite
Value 512830080356373224434927419912368032671714546355681769770721814507371465594168862307710176755065531652534183692326801616716936871243146677025862649015707524650106427313351099206660107670624005697251632137303292830200702020055407756133838949486846423931332806077350289807098710899074597278428335400437574933238552910175598028048556438397346208002714473814383059180600980154738378715556596811180961688893045468454789974793847865732459824553972041441977593105425477111442335091893625243

Factorizations

Primary (ID: 107988) 50395683955257713161 (proven prime)
(ID: 108978) 10176071443175053082712843699634224187732484479116115882730167458785722691523809412127029994680121273473911253221654872103535334596537749611970639756493013105674960823765114788076824227259579856907672430950494654971647081558277468592181753976968662101917173811062811098702218160644113548841250865839603590819229744687341921222665517352858795875429624003853294435271971327004896665464311391724335105661797101167081863586376291090895345187333339838061610070573580163 (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.