All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah and that Muhammad, sallallaahu ʻalayhi wa sallam, is His slave and Messenger.
You are not obliged to tell anyone of your divorce or the number of divorces as some may assume that the reason for it was a defect in you or that you have a bad nature or the like. This includes future suitors who would propose to marry you. You are not obliged to inform a suitor of your previous divorce in the first place or the number of divorces unless he stipulates that you should be a virgin; in this case, it is not permissible to deceive him by not telling him that you are not a virgin.
However, it may be better to tell him of your divorce so that he would be given all the facts ahead; he might be seeking a wife who has not been previously married or a previously married woman who was not separated from her husband by divorce.
Allaah knows best.