Greatest Common Factor of 768, 688, 689, 344

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

• Greatest Common Factor of 768, 688, 689, 344 by common division method
• Greatest Common Factor of 768, 688, 689, 344 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 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

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 689

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

1,13,53,689

Factors of 344

List of positive integer factors of 344 that divides 344 without a remainder.

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

Greatest Common Factor

We found the factors 768,688,689,344 . The biggest common factor number is the GCF number.
So the greatest common factor 768,688,689,344 is 1.

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

• GCF of 472, 877, 168, 406
• GCF of 472, 685, 630, 232
• GCF of 697, 614, 757, 898
• GCF of 778, 196, 532, 595
• GCF of 470, 532, 225, 878

1. What is the GCF of 768, 688, 689, 344?

Answer: GCF of 768, 688, 689, 344 is 1.

2. How to Find the GCF of 768, 688, 689, 344

Answer: Greatest Common Factor(GCF) of 768, 688, 689, 344 = 1

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

Step 2: Then multiply all the prime factors GCF(768, 688, 689, 344) = 1.