Factor Info

ID 187400
Size 760 digits / 2524 bits
Status composite
Value 5167603275332902799513626176336387827513206487150794832214810448542120391661167468591096369727697978649846176579973914057357278802772573902018756596651475778094056144172746575149957147807733145170307407192714830347649497129281068249335367183167224817256914061627578662689055500952409585089294344397851392324047771221978552380937026021473307671572589852138141321047846512063161878156324778953578017126141763876392526126283042944865162103202508528626032380632473266101272901861307408684271206646077020701162036354817688399826741236820550067146027091097497863475562832989903126421794962716672293564301616005777890901086264920699545891524719489331725506932009452144387964794358680384168061070614366367853084771332234198683122530847302522116695439280459548591299677

Factorizations

Primary (ID: 186410) 1645442872433857744509649753107414517269992123956134732168592012459 (proven prime)
(ID: 187401) 3140554656685977512110533212785420732102095133899351911143646765067671745519733657652420874078773819200418322908240197967976910560313515288964908934915680092174672342447602490756018715857983418354000772199525567126599761702133696264445811498696279406686355275075772763452634396903361725894964705853543966878782803175646480013360978120581760530515493902039561521367147602324621015779526531101828592907858477003768791601221820820468230282070925156717534439300333597943396938044298887652059708906975373843906217085669835109156600049432068003721411184159996299738992465043060957253300621296068620912189219808743882106830191330070571922440225800174397508883106470790005093108162745009636314440999703 (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.