Divisibility Rule of 148

The divisibility rule for 148 is a method by which we can find out if a number is divisible by 148 without using the division method. Check whether 1776 is divisible by 148 with the divisibility rule.
 

Step 1: Check if the number is divisible by 4, as 148 is a multiple of 4. For 1776, the last two digits are 76, which is divisible by 4.
 

Step 2: Check if the number is divisible by 37, as 148 is 4 times 37. Since 37 is a prime number, this step involves verifying divisibility directly through division or using a known multiple.
 

Step 3: If both conditions in steps 1 and 2 are satisfied, the number is divisible by 148. In this case, you would further verify by performing the division or using known multiples.
 

Knowing divisibility rules can help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 148.
 

1. Know the multiples of 148: Memorize the multiples of 148 (148, 296, 444, 592, etc.) to quickly check divisibility. If the number is a multiple of 148, it is divisible by 148.
 

2. Check divisibility by 4: If a number is divisible by 4, it helps in checking the divisibility by 148 as it is a factor.
 

3. Use the division method to verify: Students can use the division method as a way to verify and cross-check their results. This will help them to verify and also learn.
 

• Divisibility rule: A set of rules used to find out whether a number is divisible by another number without actual division.
   
• Multiple: The result obtained by multiplying a number by an integer. For example, multiples of 148 include 148, 296, 444, etc.
   
• Factor: A number that divides another number exactly without leaving a remainder. For example, 4 and 37 are factors of 148.
   
• Prime Number: A number greater than 1 that has no positive divisors other than 1 and itself. For example, 37 is a prime number.
   
• Verification: The process of confirming the validity of a result, often by direct calculation or division.