Factor Info

ID 120948
Size 501 digits / 1664 bits
Status composite
Value 535872239827412682323002282925307601802908214297890584640309619943330382121445545553548405005333381519709886428858160128321025966218323842942956219800162975544402458048639630969928178795260054407418252034982532139467901984767950432309179244349073365904742083165531468893382428488354380148086674675611149869087135202115028395079141331193913172415552119444181503077546402220035370179873059104453879302598354630617270720285279586965603216012011467479244249907353607955725932417615587262150332514483996871

Factorizations

Primary (ID: 120949) 8426503366067982395865403928397979 (proven prime)
(ID: 120950) 63593665907174982377235838113818473653172013396917569335187534960152645526888719746040679388965668273627371092422869077890436521539928731998529417586720612643421820187774609231239547799986610026753541219097064521865034411991022243294044810853535002325397955558893378251315085452360543317696085595815606849846625601669240752916026896090608399035079258975689502563661652314223528270889918086429889349636496072068242129744841767757057730977940045679553853207869882062149 (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.