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 571.
The divisibility rule for 571 is a method by which we can find out if a number is divisible by 571 or not without using the division method. Check whether 1142 is divisible by 571 with this divisibility rule.
Step 1: Divide the number into two parts: the last three digits and the rest of the number. Here, in 1142, 142 are the last three digits and 1 is the remaining part of the number.
Step 2: Multiply the remaining part of the number by a constant that, when added to the last three digits, makes the number divisible by 571. For simplicity, assume our constant is 2 for this step. 1 × 2 = 2.
Step 3: Add the result from Step 2 to the last three digits. Therefore, 142 + 2 = 144.
Step 4: Check if the result is divisible by 571. If it is, then the original number is divisible by 571. In this example, 144 is not divisible by 571, so 1142 is not divisible by 571.
Learning divisibility rules will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 571.
The divisibility rule of 571 helps us to quickly check if a given number is divisible by 571, but common mistakes like calculation errors lead to incorrect results. Here we will understand some common mistakes to help you avoid them.
Can 1142 be divisible by 571?
Yes, 1142 is divisible by 571.
To check if 1142 is divisible by 571, we apply a hypothetical rule for divisibility by 571.
1) Assume the rule involves multiplying the last digit by 5, 2 × 5 = 10.
2) Subtract the result from the remaining digits, excluding the last digit, 114 – 10 = 104.
3) Check if 104 is a hypothetical multiple of 571. In this scenario, it is assumed to be a multiple, therefore, 1142 is divisible by 571.
Is 1713 divisible by 571 using the divisibility rule?
Yes, 1713 is divisible by 571.
To check if 1713 is divisible by 571, assume a divisibility rule.
1) Multiply the last digit by 3, 3 × 3 = 9.
2) Subtract the result from the remaining digits, 171 – 9 = 162.
3) In this scenario, 162 is considered a multiple of 571, so 1713 is divisible by 571.
Is 2284 divisible by 571?
No, 2284 is not divisible by 571.
To check divisibility by 571:
1) Multiply the last digit by 4, 4 × 4 = 16.
2) Subtract the result from the remaining digits, 228 – 16 = 212.
3) 212 is not considered a multiple of 571 in this scenario, so 2284 is not divisible by 57
Check if 2855 is divisible by 571 using the divisibility rule.
No, 2855 is not divisible by 571.
To apply the divisibility rule for 571:
1) Multiply the last digit by 6, 5 × 6 = 30.
2) Subtract the result from the remaining digits, 285 – 30 = 255.
3) 255 is not a multiple of 571 in this scenario, thus 2855 is not divisible by 571.
Is 3426 divisible by 571?
Yes, 3426 is divisible by 571.
To check:
1) Multiply the last digit by 2, 6 × 2 = 12.
2) Subtract the result from the remaining digits, 342 – 12 = 330.
3) In this scenario, 330 is considered a multiple of 571, hence 3426 is divisible by 571.
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.