Waste less time on Facebook — follow Brilliant.

Divisibility of a sum of consecutive integers by a prime number.

Any sum of consecutive integers is divisible by p iff either the sum of terminal terms is divisible by p or the number of terms is divisible by p; terminal terms represent the first and last term and p is a prime number.

Note by Aravind Vishnu
1 year, 10 months ago

No vote yet
1 vote


Sort by:

Top Newest

Do you want a proof or are you sharing this fact with us ? If it's the latter , I suggest don't make separate notes to share just one or two facts , post a note sharing around 10 -15 facts . That way , everyone will like to go thru your posts :) Azhaghu Roopesh M · 1 year, 10 months ago

Log in to reply

@Azhaghu Roopesh M Thank you for the suggestion. I will try to make it better next time. Aravind Vishnu · 1 year, 9 months ago

Log in to reply

@Aravind Vishnu You are welcome \(\ddot\smile\) Azhaghu Roopesh M · 1 year, 9 months ago

Log in to reply


Problem Loading...

Note Loading...

Set Loading...