Factor Info

ID 25388
Size 483 digits / 1602 bits
Status composite
Value 164620452886790835046600717350656194156182476539213995779222609137287458326909918022070718445326344891012196318236057596742824793816892267950533076435823745614930786856096984336835188568559134563449267426031779017901449980506695806458697971147131053401319837249200177547418758052908579753278915522662029384002603499723434860921454622779523966712803000035348496434848704032202673816502415903558728138297603386661171055732756368983953448662889221963865325731228605252499690168965741417

Factorizations

Primary (ID: 3173) 571403921126076957182161 (proven prime)
(ID: 25389) 288098220541381773316792047080777050966854000061364134753697138619084180977015693054126416176380935936464794656963691499835928235647597926490414268911886831511119505201199185230696522218715977748465186538931810473168591435742899150776230720567662054978587954883507389235955726809739790357113551625821271780027727968839641291619227221279120866655228541347073776225413537459571060234283255306509638616675669939639617652806346400272521743818710763041519065263897 (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.