The ruling on a divorced woman returning to her first husband after marrying another

Question:
The questioner says: If a husband divorces his wife and she marries another, and then he divorces her and she returns to the first husband, does the first divorce count?

Answer:
If he divorced her with a divorce less than the limit of the Salaf, and she exited the waiting period, she is separated by a minor separation. If she marries another and then returns to the first, she returns with only what remains of the divorces, and the first divorce is counted against him, because he did not exhaust the number of divorces, so it remains.