Factor Info

ID 224553
Size 313 digits / 1039 bits
Status composite
Value 4255769379112299347457202139928039842386318340517393306915489934652950394449405723758722381511660956987413486100875761800910539561320550498299429678794389510609581994949227018464341965643788799976334367101397030635499811061900964366279683672394548618366450657112215373327877226031947022366833657565287425043391121

Factorizations

Primary (ID: 224554) 1997561786976361926626707879402526244794700676927 (proven prime)
(ID: 224555) 2130481974003970990399799954953597086274808976631349003476641003769668964123627344234992299944911501398805766754602269781379837409714847827039912420978960740953450949865399349416170823709261942541860450207346689868899380588576085644799194776500821901949122591013423 (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.