Greatest Common Factor of 690, 442, 86

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

• Greatest Common Factor of 690, 442, 86 by common division method
• Greatest Common Factor of 690, 442, 86 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 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Greatest Common Factor

We found the factors 690,442,86 . The biggest common factor number is the GCF number.
So the greatest common factor 690,442,86 is 2.

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

• GCF of 842, 245, 87
• GCF of 209, 557, 95
• GCF of 533, 626, 72
• GCF of 900, 743, 52
• GCF of 529, 670, 79

1. What is the GCF of 690, 442, 86?

Answer: GCF of 690, 442, 86 is 2.

2. How to Find the GCF of 690, 442, 86

Answer: Greatest Common Factor(GCF) of 690, 442, 86 = 2

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

Step 2: Then multiply all the prime factors GCF(690, 442, 86) = 2.