Greatest Common Factor of 856, 142, 686

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

• Greatest Common Factor of 856, 142, 686 by common division method
• Greatest Common Factor of 856, 142, 686 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Greatest Common Factor

We found the factors 856,142,686 . The biggest common factor number is the GCF number.
So the greatest common factor 856,142,686 is 2.

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

• GCF of 441, 824, 312
• GCF of 314, 666, 951
• GCF of 439, 672, 129
• GCF of 760, 196, 525
• GCF of 830, 798, 733

1. What is the GCF of 856, 142, 686?

Answer: GCF of 856, 142, 686 is 2.

2. How to Find the GCF of 856, 142, 686

Answer: Greatest Common Factor(GCF) of 856, 142, 686 = 2

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

Step 2: Then multiply all the prime factors GCF(856, 142, 686) = 2.