Richard Clark appeals the 51-month sentence imposed following a remand for resentencing in light of United States v. Booker, 543 U.S. 220, 125 S.Ct. 738, 160 L.Ed.2d 621 (2005). Clark pleaded guilty to possession of child pornography. He contends that his sentence was unreasonable in light of the factors set forth in 18 U.S.C. § 3553(a). Clark contends that the district court imposed an unreasonable sentence by failing to give appropriate consideration to his attempts at obtaining treatment before his incarceration and his inability to obtain treatment in prison.

Clark’s sentence was within a properly calculated advisory guideline range and is presumed reasonable. See United States v. Alonzo, 435 F.3d 551, 554 (5th Cir. 2006). Such a sentence is given “great deference,” and we infer that the sentencing court considered all the factors for a fair sentence. See United States v. Smith, 440 F.3d 704, 707 (5th Cir. 2006). We conclude that Clark has failed to rebut the presumption that his sentence, which was at the bottom of the applicable range under the Sentencing Guidelines, was reasonable. See Alonzo, 435 F.3d at 554-55. Consequently, the judgment of the district court is AFFIRMED.