Factor Info

ID 181960
Size 682 digits / 2265 bits
Status composite
Value 4144092395836913000490643941565127798111655227543943848941530887941924471418641955950395952128632821362504027475449212563537599670682043917810607677566836991786732993954787427010213849412917977274784177935745601606797686655107358338065028615862106900473833085604653030066139120590319008447645359544271331255969165330773089610077609248284128424696786861019211726072094716594106190403586556011816149526911731424211894379860104210574462692875251040595127396560684269385949347505165783137585062388872114612180554934947310787583010949375397010140144856466655023309961002258328059434473307829448041016879221483854298862649548320286998102614366685545527893618664692896871159570932702698481

Factorizations

Primary (ID: 36770) 227831060593285510425519277644775297708801 (proven prime)
(ID: 181961) 18189321443026478232910108649645515171103896421440361111505499311815150462065822143731415697429768027623749612243019632703940786234797945926871961228502015408284304558381715950084904141089117805323691906856339265384192309769709322838781411713572936185644144617439428700208945650031163734915907412160550802322464113315848331594082235764379201956414779271083674784028487283662946885174459996558263942794849771038663055987861347281779028382628348558963486868201579382721818349547581009204118612362981582398163338780438839002405502236909722807840097240305522992350230262651515267853934777647101378985640004101693703110216854205501961039219005681 (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.