Last updated on May 26th, 2025
The divisibility rule is a way to find out whether a number is divisible by another number without using the division method. In real life, we can use the divisibility rule for quick math, dividing things evenly, and sorting things. In this topic, we will learn about the divisibility rule of 831.
The divisibility rule for 831 is a method by which we can find out if a number is divisible by 831 or not without using the division method. Check whether 1662 is divisible by 831 with the divisibility rule.
Step 1: Split the number into two parts, the first part being the last three digits of the number and the second part being the remaining digits. For 1662, the first part is 662, and the second part is 1.
Step 2: Check if both parts, 662 and 1, respectively, are divisible by 831. Since 1662 is not obviously divisible without further division, we might need to use the direct division method to confirm.
Learning the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 831.
Memorize the multiples of 831 (831, 1662, 2493, etc.) to quickly check divisibility. If a number matches these multiples, it is divisible by 831.
Since 831 is a large number, using the division method might be necessary to confirm divisibility for most numbers.
The divisibility rule of 831 helps us quickly check if a given number is divisible by 831, but common mistakes like calculation errors lead to incorrect conclusions. Here we will understand some common mistakes that will help you.
Is 2493 divisible by 831?
Yes, 2493 is divisible by 831.
To check the divisibility of 2493 by 831, we follow a unique process:
1) Divide 2493 by 831 directly.
2) If the result is a whole number, then 2493 is divisible by 831.
3) 2493 ÷ 831 = 3, which is a whole number, so 2493 is divisible by 831.
Check the divisibility rule of 831 for 4986.
Yes, 4986 is divisible by 831.
To verify if 4986 is divisible by 831:
1) Perform the division of 4986 by 831.
2) If the quotient is an integer, then it is divisible.
3) 4986 ÷ 831 = 6, which is an integer, confirming divisibility.
Is 1662 divisible by 831?
Yes, 1662 is divisible by 831.
To determine if 1662 is divisible by 831:
1) Check through division of 1662 by 831.
2) If the result is a whole number, then it is divisible.
3) 1662 ÷ 831 = 2, which is a whole number, indicating divisibility.
Can 1245 be divisible by 831?
No, 1245 is not divisible by 831.
To assess if 1245 is divisible by 831:
1) Divide 1245 by 831.
2) Verify if the quotient is an integer.
3) 1245 ÷ 831 = 1.497, which is not an integer, so it is not divisible.
Check the divisibility rule of 831 for 7479.
Yes, 7479 is divisible by 831.
To confirm if 7479 is divisible by 831:
1) Divide 7479 by 831.
2) Check if the quotient is a whole number.
3) 7479 ÷ 831 = 9, which is a whole number, affirming divisibility.
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.