Factor Info

ID 144270
Size 704 digits / 2338 bits
Status composite
Value 39163183338486590768222114175030919081831989986084915546477713592922654995292633720652819513642469279553610973206759505672518752843126911550221378962411309236311069768585347281471641709185098104944782705494462420048545798486112583917433656475608303085080848615797155349980811423314259077952539914053476080925205302176222887459700207924175452886347370928399252851000927468652552298697484826587985345392248892180792484421257060161063734280437504764979777944545926899530940716372169407837821937428602931317072891513543027132887364422441394121134799000441840354612687289014509194855624054857617564684121361017368527049643414336668581261294140927880502617856978272981689088881743930028040150352121277618152457

Factorizations

Primary (ID: 179218) 279309172406567423867201277577 (proven prime)
(ID: 180086) 140214454831723038004439129549967877584288791349820763706213034133766076262352552162215495072975588551044496025466415975289255469437888615680830347763684748161424199400549954122864731884574277114288432639054036761159763449850313840769008998299629216090687007230285039409814573626943710063847384236192442865760586711393456989734149348354124274203307884446402624364619038106256440330483475786565356755939026143566815373118349481130563089758759266111189380004147765359694323136230917270395252197246462714350585610798314383248440761261063582315597257008245696482130917734727635832905283670611308121365360993827871914256685423642006616148595495301723314749141392093503546681133441 (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.