Factor Info

ID 60946
Size 520 digits / 1725 bits
Status composite
Value 1583008294052144657847275152561555176457483773926464068958740531986738002675174519210043140866129217134410012699975656783032054506845696825022810400496910787772263836046058412964914517125759981040186673981254608659633082989719891922457101126723706782437531005706666454270619802625071246767385878198055269971387064289160423653574861516476006720706165218080491477702078571716763415355498985571272288749509188103719188638835140432158036600076263449348598145554987546174873766151448404992666795345156928491494050678756185661

Factorizations

Primary (ID: 59570) 1076233596845085335953 (proven prime)
(ID: 60947) 1470877975462426699610055468471878512875341907966422297650701230788492306467871043223116875737487113593145962963512270540425121495977447779054341104236685823600090630493255226882244937478614801837349447895751833435231821093969371243103251951868651638362168866704147298209995859726794497973866155988331190995204257681572714199944937826878139309801991264231952246415701015746304283154463138896028263760132833919267502292564568461558145382218610645539416868083355429193399998696971975295525406882681837 (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.