Greatest Common Factor of 688, 481, 389

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

• Greatest Common Factor of 688, 481, 389 by common division method
• Greatest Common Factor of 688, 481, 389 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 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 481

List of positive integer factors of 481 that divides 481 without a remainder.

1,13,37,481

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Greatest Common Factor

We found the factors 688,481,389 . The biggest common factor number is the GCF number.
So the greatest common factor 688,481,389 is 1.

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

• GCF of 620, 751, 971
• GCF of 212, 818, 307
• GCF of 786, 588, 619
• GCF of 789, 363, 926
• GCF of 292, 587, 333

1. What is the GCF of 688, 481, 389?

Answer: GCF of 688, 481, 389 is 1.

2. How to Find the GCF of 688, 481, 389

Answer: Greatest Common Factor(GCF) of 688, 481, 389 = 1

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

Step 2: Then multiply all the prime factors GCF(688, 481, 389) = 1.