Greatest Common Factor of 687, 160, 75

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

• Greatest Common Factor of 687, 160, 75 by common division method
• Greatest Common Factor of 687, 160, 75 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 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Factors of 160

List of positive integer factors of 160 that divides 160 without a remainder.

1,2,4,5,8,10,16,20,32,40,80,160

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Greatest Common Factor

We found the factors 687,160,75 . The biggest common factor number is the GCF number.
So the greatest common factor 687,160,75 is 1.

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

• GCF of 193, 630, 35
• GCF of 685, 777, 58
• GCF of 727, 947, 98
• GCF of 966, 580, 22
• GCF of 423, 745, 60

1. What is the GCF of 687, 160, 75?

Answer: GCF of 687, 160, 75 is 1.

2. How to Find the GCF of 687, 160, 75

Answer: Greatest Common Factor(GCF) of 687, 160, 75 = 1

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

Step 2: Then multiply all the prime factors GCF(687, 160, 75) = 1.