Greatest Common Factor of 82, 30, 694, 438

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

• Greatest Common Factor of 82, 30, 694, 438 by common division method
• Greatest Common Factor of 82, 30, 694, 438 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 694

List of positive integer factors of 694 that divides 694 without a remainder.

1,2,347,694

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 82,30,694,438 . The biggest common factor number is the GCF number.
So the greatest common factor 82,30,694,438 is 2.

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

• GCF of 28, 29, 906, 336
• GCF of 63, 75, 719, 168
• GCF of 49, 11, 703, 680
• GCF of 40, 45, 991, 142
• GCF of 91, 55, 749, 764

1. What is the GCF of 82, 30, 694, 438?

Answer: GCF of 82, 30, 694, 438 is 2.

2. How to Find the GCF of 82, 30, 694, 438

Answer: Greatest Common Factor(GCF) of 82, 30, 694, 438 = 2

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

Step 2: Then multiply all the prime factors GCF(82, 30, 694, 438) = 2.