Greatest Common Factor of 820, 124, 434

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

• Greatest Common Factor of 820, 124, 434 by common division method
• Greatest Common Factor of 820, 124, 434 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 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Factors of 434

List of positive integer factors of 434 that divides 434 without a remainder.

1,2,7,14,31,62,217,434

Greatest Common Factor

We found the factors 820,124,434 . The biggest common factor number is the GCF number.
So the greatest common factor 820,124,434 is 2.

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

• GCF of 187, 241, 210
• GCF of 734, 558, 252
• GCF of 142, 237, 902
• GCF of 563, 501, 839
• GCF of 933, 115, 703

1. What is the GCF of 820, 124, 434?

Answer: GCF of 820, 124, 434 is 2.

2. How to Find the GCF of 820, 124, 434

Answer: Greatest Common Factor(GCF) of 820, 124, 434 = 2

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

Step 2: Then multiply all the prime factors GCF(820, 124, 434) = 2.