Factor Info

ID 38981
Size 474 digits / 1572 bits
Status composite
Value 143889424470927432975212294037254446299532489509505736089162839432490473659449551543181370649107170209926616602341706688762894154043818625551276304171222134117856318904042678616909719963242240290389320372818662452795177524725545520197451194032176715279354003654912364451574173486446228273464074268474124331989884483917267513434136395798177936912213800650385872155382451711680285710821890668108407396131719631312424683124271553716121903762168924294760635759703495886164369321

Factorizations

Primary (ID: 13367) 98052025264863975612402681480413326259445731846218010989413170482518099170471440054245226288111969239687988927721956080361 (proven prime)
(ID: 38982) 1467480391988281141770902440176256008169157748697159455716358498127490916473400096772211154181665981363501856460662748769064679081366104664726287883930876146414284319225998848362142117230935526302152446179314666275835667697438488736463959227766694539454599773309523519563239554811960233214968033315798076681848057564124253712159149634651100625192519361 (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.