Greatest Common Factor of 689, 396, 437, 634, 164

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

• Greatest Common Factor of 689, 396, 437, 634, 164 by common division method
• Greatest Common Factor of 689, 396, 437, 634, 164 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 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 437

List of positive integer factors of 437 that divides 437 without a remainder.

1,19,23,437

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 689,396,437,634,164 . The biggest common factor number is the GCF number.
So the greatest common factor 689,396,437,634,164 is 1.

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

• GCF of 172, 475, 100, 610, 488
• GCF of 542, 698, 540, 531, 318
• GCF of 383, 877, 539, 588, 658
• GCF of 398, 628, 384, 289, 727
• GCF of 892, 843, 715, 842, 679

1. What is the GCF of 689, 396, 437, 634, 164?

Answer: GCF of 689, 396, 437, 634, 164 is 1.

2. How to Find the GCF of 689, 396, 437, 634, 164

Answer: Greatest Common Factor(GCF) of 689, 396, 437, 634, 164 = 1

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

Step 2: Then multiply all the prime factors GCF(689, 396, 437, 634, 164) = 1.