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Last updated on March 29th, 2025
The divisibility rule is a way to determine whether a number is divisible by another number without performing the division operation. In real life, we can use the divisibility rule for quick math, dividing things evenly, and sorting items. In this topic, we will learn about the divisibility rule of 512.
The divisibility rule for 512 is a method by which we can determine if a number is divisible by 512 without using the division method. Check whether 7168 is divisible by 512 with the divisibility rule.
Step 1: Check the last three digits of the number. Here, in 7168, the last three digits are 168.
Step 2: Verify if 168 is a multiple of 512 by comparing it to known multiples of 512 (e.g., 0, 512, 1024, 1536, ...).
Step 3: Since 168 is not a multiple of 512, the number 7168 is not divisible by 512. If the last three digits were one of the multiples of 512, then the number would be divisible by 512.
Learning the divisibility rule helps kids master division. Let’s learn a few tips and tricks for the divisibility rule of 512.
Know the multiples of 512: Memorize the multiples of 512 (512, 1024, 1536, 2048, ...) to quickly check divisibility. If the last three digits of the number form a multiple of 512, then the number is divisible by 512.
Use smaller numbers for comparison: If the number is large, focus on just the last three digits to simplify the check for divisibility.
Double-check using the division method: If unsure, use the division method to verify and crosscheck results. This helps confirm the divisibility and aids in learning.
Is the number of pages in a particular book, 1024, divisible by 512?
A warehouse has 2048 items in stock, packed into boxes. If each box can hold exactly 512 items, can the items be packed into the boxes without any leftover?
A digital storage device has a total capacity of 1536 megabytes. If each file saved on the device must be 512 megabytes, is it possible to fill the device completely without any unused space?
A factory produces 768 widgets in a day. If the widgets are to be packed into crates that can hold 512 widgets each, will there be any widgets left unpacked?
A large software file is 2560 kilobytes in size. If each segment of the file must be exactly 512 kilobytes, can the file be divided into equal segments without leftover data?
Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.
: She loves to read number jokes and games.