According to the novel "one day in the life of Ivan Denisovich" prisoners were kept in a forced labor camp and divided into squads and Ivan Denisovich squad was named the 104th, which was comprised of 24 members ( prisoners).
"One day in the life of Ivan Denisovich" was a novel written by Aleksandr Solzhenitsyn, and it was about a day in a prisoner's life ( Ivan Denisovich ) in a soviet forced labor camp which was published in 1962
