Greatest Common Factor of 825, 221, 957

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 825, 221, 957 by common division method
• Greatest Common Factor of 825, 221, 957 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 957

List of positive integer factors of 957 that divides 957 without a remainder.

1,3,11,29,33,87,319,957

Greatest Common Factor

We found the factors 825,221,957 . The biggest common factor number is the GCF number.
So the greatest common factor 825,221,957 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 822, 444, 566
• GCF of 833, 714, 958
• GCF of 872, 131, 561
• GCF of 197, 757, 340
• GCF of 620, 754, 338

1. What is the GCF of 825, 221, 957?

Answer: GCF of 825, 221, 957 is 1.

2. How to Find the GCF of 825, 221, 957

Answer: Greatest Common Factor(GCF) of 825, 221, 957 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(825, 221, 957) = 1.