Greatest Common Factor of 671, 704, 266, 988, 645

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

• Greatest Common Factor of 671, 704, 266, 988, 645 by common division method
• Greatest Common Factor of 671, 704, 266, 988, 645 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 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Factors of 704

List of positive integer factors of 704 that divides 704 without a remainder.

1,2,4,8,11,16,22,32,44,64,88,176,352,704

Factors of 266

List of positive integer factors of 266 that divides 266 without a remainder.

1,2,7,14,19,38,133,266

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Factors of 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Greatest Common Factor

We found the factors 671,704,266,988,645 . The biggest common factor number is the GCF number.
So the greatest common factor 671,704,266,988,645 is 1.

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

• GCF of 349, 867, 689, 996, 322
• GCF of 773, 992, 241, 530, 317
• GCF of 338, 164, 777, 162, 189
• GCF of 969, 181, 898, 636, 163
• GCF of 665, 834, 301, 241, 671

1. What is the GCF of 671, 704, 266, 988, 645?

Answer: GCF of 671, 704, 266, 988, 645 is 1.

2. How to Find the GCF of 671, 704, 266, 988, 645

Answer: Greatest Common Factor(GCF) of 671, 704, 266, 988, 645 = 1

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

Step 2: Then multiply all the prime factors GCF(671, 704, 266, 988, 645) = 1.