Does unity support large .obj files?

I have a .obj file that needs to be imported into unity but whenever i tried importing it unity doesnt support it. What can i do to solve this problem. Does unity support the large obj files or how large does it support ? any suggestions.

Unity supports .obj files Unity - Manual: Importing assets
Maybe the file you are trying to import is corrupted…you can try to open the file using a 3D modelling software such as blender, save the model as a .blend file and just copy the resulting file in the asset folder of unity.