Divisibility Rule of 544

The divisibility rule for 544 is a method by which we can find out if a number is divisible by 544 or not without using the division method. Check whether 1088 is divisible by 544 with the divisibility rule.

Step 1: The rule states that a number is divisible by 544 if it is divisible by 8 and 68, since 544 = 8 × 68.

Step 2: Check divisibility by 8: The last three digits of the number should form a number divisible by 8. Here, 088 is the last three digits, and 88 ÷ 8 = 11, so 88 is divisible by 8.

Step 3: Check divisibility by 68: Divide the entire number by 68. We do it directly or check divisibility by 4 and 17 (since 68 = 4 × 17). Here, 1088 ÷ 68 = 16, so 1088 is divisible by 68.

Step 4: Since 1088 is divisible by both 8 and 68, it is divisible by 544.

Learning the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 544.

• Know the relationship: Understand that 544 = 8 × 68. This helps in breaking down the problem using simpler divisibility checks.
   
• Memorize multiples: Memorize the multiples of 544 (544, 1088, 1632, etc.) to quickly check the divisibility.
   
• Break down the problem: Check divisibility by smaller factors (8 and 68) to simplify the process.
   
• Repeat the process for large numbers: Students should keep repeating the divisibility process until they reach a small number that is divisible by 544.
   
• Use the division method to verify: Students can use the division method as a way to verify and crosscheck their results. This will help them verify and also learn.

• Divisibility rule: The set of rules used to find out whether a number is divisible by another number without direct division.
   
• Multiples: Products obtained by multiplying a number by an integer. Example: multiples of 544 are 544, 1088, etc.
   
• Factors: Numbers multiplied together to get another number. Example: factors of 544 are 8 and 68.
   
• Integers: Whole numbers, including positive, negative numbers, and zero.
   
• Verification: The process of confirming the accuracy of a calculation, such as using direct division to check divisibility.