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.
 

• Divisibility rule: The set of rules used to find out whether a number is divisible by another number or not without performing division.

• Multiples: Results obtained from multiplying a number by an integer. For example, multiples of 512 are 512, 1024, 1536, ...

• Integers: Numbers that include all whole numbers, negative numbers, and zero.

• Division: A mathematical operation where a number is divided into equal parts or groups.

• Comparison: The process of evaluating two numbers to determine their relationship, such as equality or inequality.