Question

Q. 13
Explain why 7×11×13×13 and
7×6×5×4×3×2×1+5 are composite numbers ?​

Answer 1

Answer:

solution not from Google ,

hope this would help you !!!!!!!!!!!

Answer 2

Answer:

7×11×13×13 = 13013 and this is composite number as it has factors other than the number itself and 1 as you've listed

So, the same goes with even 7×5×4×3×2×1+5 = 845 and this number also had factors as you've mentioned

Hope it helps you ^_^