Factor Info

ID 213263
Size 295 digits / 978 bits
Status composite
Value 1355909545496480478312929463341377138519937915944182345991882633919585643811934248409708865147666242718402990814401348725385870874267359025547387266743029397263960705622803630938705705860460982409736424567895994165153299258569772533651742730987061054136618802949230702484609027765923931564080447

Factorizations

Primary (ID: 213264) 29183379324711996493 (proven prime)
(ID: 213265) 46461704465744273847568246813193392126940706403128913810842264987425644913798417519168490679385602913139082019545891665710161214218256305407414408342349427713813516605956836565404305242567149381782373459686447728833292657920997839666408867395633953644004842749203429569627579 (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.