%0 Journal Article %T A binomial identity on the least prime factor of an integer %A Samuel A. Hambleton %J Mathematics %D 2011 %I arXiv %X An identity for binomial symbols modulo an odd positive integer $n$ relating to the least prime factor of $n$ is proved. The identity is discussed within the context of Pell conics. %U http://arxiv.org/abs/1107.5709v1