Greatest Common Factor of 897, 328, 709, 221, 691

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

• Greatest Common Factor of 897, 328, 709, 221, 691 by common division method
• Greatest Common Factor of 897, 328, 709, 221, 691 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 897

List of positive integer factors of 897 that divides 897 without a remainder.

1,3,13,23,39,69,299,897

Factors of 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Factors of 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

Factors of 221

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

1,13,17,221

Factors of 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

Greatest Common Factor

We found the factors 897,328,709,221,691 . The biggest common factor number is the GCF number.
So the greatest common factor 897,328,709,221,691 is 1.

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

• GCF of 741, 974, 605, 579, 192
• GCF of 508, 207, 794, 470, 455
• GCF of 923, 776, 871, 976, 251
• GCF of 398, 684, 333, 751, 400
• GCF of 700, 353, 951, 264, 105

1. What is the GCF of 897, 328, 709, 221, 691?

Answer: GCF of 897, 328, 709, 221, 691 is 1.

2. How to Find the GCF of 897, 328, 709, 221, 691

Answer: Greatest Common Factor(GCF) of 897, 328, 709, 221, 691 = 1

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

Step 2: Then multiply all the prime factors GCF(897, 328, 709, 221, 691) = 1.