Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails108133703Composite: 1 known prime factorTrial Factored to 268TF target 276FactoredFactorDigitsBitsDate1982923052987228231857.52008-12-24 17:12:50