How many Senpou Giant Rasenshuriken to completely destroy Madara's Perfect Susano'o?

Madaras incomplete susanoo could no sell juubis cataclysm and in fight against hashirama it tanked multimountain busting bijudama in incomplete state. Dont see why he does not no sell it.

Unless Naruto is in six path mode and can spam stuff like lava style rasenshurikens etc.

I think Madara basically took this attack already when Hashirama had Madara under the deity gates and seemed like it didn't bother Madara.

Naruto needs TBB to go through the Susanno at the least.

Attacks on that level will pretty much do nothing to Susanno, so he takes however many Naruto throws at him.

Not enough Perfect Susanno is a casual multi mountain destroyer equal to Kurama and Hashiramas wood golem. An attack like that wouldnt leave a scratch

no no i was talking about prequel fight when Hashirama was talking about the past to Sasuke. Madara tried to use bijudama of nine tails on Hashirama and redirected it using woodstyle and Madara blocked it with incomplete susanoo and it exploded with enough power to dwarf the mountains.

If we compare to lets say Sasukes susanoo, they should be roughly around the same level of durability and sasukes susanoo could survive susanoo chidori and bijudama collision that was dwarfed by mountains.

Despite the multimountain probably even city level explosion from point blank range, susanoo was slightly harmed but nothing serious.

I would say that Multiple tailed beast bomb rasenshurikens would do the job. Which is the one that one shotted dozens of the meteorited created by Madaras chibaku tensei.