Greatest Common Factor of 10, 820, 438

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

• Greatest Common Factor of 10, 820, 438 by common division method
• Greatest Common Factor of 10, 820, 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

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 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 10,820,438 . The biggest common factor number is the GCF number.
So the greatest common factor 10,820,438 is 2.

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

• GCF of 75, 225, 210
• GCF of 76, 373, 197
• GCF of 39, 233, 157
• GCF of 51, 190, 678
• GCF of 84, 584, 359

1. What is the GCF of 10, 820, 438?

Answer: GCF of 10, 820, 438 is 2.

2. How to Find the GCF of 10, 820, 438

Answer: Greatest Common Factor(GCF) of 10, 820, 438 = 2

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

Step 2: Then multiply all the prime factors GCF(10, 820, 438) = 2.