Factor Info

ID 42148
Size 264 digits / 875 bits
Status composite
Value 211529415020477861515273145413965698632874908996712995113614007938447105132741579084401875591309880265364458943095035434829332310251361687750560905235489625624815418122722238358722135073264826384110691074604025247345519729893213737958024667899321908888168099020493

Factorizations

Primary (ID: 9192) 62717654313498903288590615641 (proven prime)
(ID: 46060) 3372725229217473616947387218624504754089654105079587022343854858584971850109152286804544428343713160369515718944783744644386832656433494623079361309808012276923245584061261890378690300433829629814389894262029595853048628549484727930773 (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.