All perfect praise be to Allah, the Lord of the worlds. I testify that there is none worthy of worship except Allah and that Muhammad
is His slave and Messenger.
As for the possibility that the period was more than ten centuries, some scholars mentioned this regarding the interval between Adam and Nūḥ, may Allaah exalt their mention. Ibn Kathīr
said in Al-Bidāyah wa-l-Nihāyah: "However, this does not preclude it being more, based on the fact that Ibn 'Abbas specified it with Islam; for there may have been other later centuries between them that were not upon Islam. But the hadith of Abu Umamah indicates a restriction to ten centuries, and Ibn 'Abbas added that they were all upon Islam." (End of quote)
We do not know of any scholar who said something similar regarding the period between Nūḥ and Ibrāhīm, may Allaah exalt their mention, but the matter is possible in that case as well.
Allah Knows best