Greatest Common Factor of 82, 640, 842

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

• Greatest Common Factor of 82, 640, 842 by common division method
• Greatest Common Factor of 82, 640, 842 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 82,640,842 . The biggest common factor number is the GCF number.
So the greatest common factor 82,640,842 is 2.

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

• GCF of 92, 122, 710
• GCF of 45, 334, 364
• GCF of 87, 253, 606
• GCF of 68, 611, 535
• GCF of 99, 370, 190

1. What is the GCF of 82, 640, 842?

Answer: GCF of 82, 640, 842 is 2.

2. How to Find the GCF of 82, 640, 842

Answer: Greatest Common Factor(GCF) of 82, 640, 842 = 2

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

Step 2: Then multiply all the prime factors GCF(82, 640, 842) = 2.