Factor Info

ID 110049
Size 513 digits / 1704 bits
Status composite
Value 670565081224026490781829537974409547313707312816265303248549296221443965463367748448828944407907411093775717529338782608415440450636199098621120741196266584594857499533615778792855877951498303279078974307154672470969653417251318796619913348079178956482131223667496505238210565873670852526324696787766606354567867858942799139424424223625321289484008602649221015257845865786879955303923713769025819081143555405844486884802276024847138872708958249955769942100373496636000572458827204650302600681854521209815122108767

Factorizations

Primary (ID: 119460) 15965521642656212743241033925079361 (proven prime)
(ID: 119461) 42000825042410788657296941409906463931684279913430946690831624968959548791658129252090566681184832466374575823481778326200697706233720163493563169979267685549768364372568434478143445625158266283196891590775728928382782705253486521298898866649968781138010770992449624981714173414705325710085609950181420423247668327540001553298967549751684757357570945874934615988774535707987882014278802251016450196271596650222980783088688411105146856377268878788898061663097661243387160013490847 (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.