I don't understand. I literally just copy-pasted the "Is 17077 a prime number? Think step by step." question in my GPT-4 and it wrote me a full-page response w

I don't understand. I literally just copy-pasted the "Is 17077 a prime number? Think step by step." question in my GPT-4 and it wrote me a full-page response with step-by-step explanation. The author is claiming that "the latest version of GPT-4 did not generate intermediate steps and instead answered incorrectly with a simple "No." but that is not the case