Factor Info

ID 31407
Size 491 digits / 1629 bits
Status composite
Value 22024378773978828031748940753310625514867391000720355039271843372701606601950809146087887789393299614985193023190439790510385643620765486854537572302711218334939568097157618355544260768565181531932304381479945802285044759017346435322161742327219130669260919384940998651234032600279073706426385093661524378345706729356507498745880349942717833529032788220349839228067633587622205784908362477684678822437228903285293821536644843569703050857631996768903205062073531037895075427716890985628375679

Factorizations

Primary (ID: 17557) 33581615699197955777738387891299 (proven prime)
(ID: 31408) 655846311007151623624345717532667837047903335607375900812138967956478790765328756994622952644835944000736147551529993175071152272277405001295942356246393798135129304361049394951741393916970321753285433076476335037802000136522158727451166166295246571748513081806342256908624331925152628965411946904607076495584841430454325528471199205897860378632830405959181083843780696641761012206464617839766272109548111263700870502971835573619836284939668179141611189421621 (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.