Factor Info

ID 7765
Size 128 digits / 423 bits
Status composite
Value 12135224343066758368646704784492241122546085026567033940360277391726276319201859333453754306607968673645987360865894162362388049

Factorizations

Primary (ID: 17265) 2376897969771200667937073 (proven prime)
(ID: 17266) 5105488118295162093124194094477996541616391588642903096284981504778492335650174424175569550319520935713 (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.