Greatest Common Factor of 28, 316, 238, 422

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

• Greatest Common Factor of 28, 316, 238, 422 by common division method
• Greatest Common Factor of 28, 316, 238, 422 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 316

List of positive integer factors of 316 that divides 316 without a remainder.

1,2,4,79,158,316

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Factors of 422

List of positive integer factors of 422 that divides 422 without a remainder.

1,2,211,422

Greatest Common Factor

We found the factors 28,316,238,422 . The biggest common factor number is the GCF number.
So the greatest common factor 28,316,238,422 is 2.

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

• GCF of 35, 149, 863, 158
• GCF of 18, 673, 824, 987
• GCF of 75, 580, 402, 428
• GCF of 70, 395, 332, 511
• GCF of 25, 416, 160, 479

1. What is the GCF of 28, 316, 238, 422?

Answer: GCF of 28, 316, 238, 422 is 2.

2. How to Find the GCF of 28, 316, 238, 422

Answer: Greatest Common Factor(GCF) of 28, 316, 238, 422 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 316, 238, 422) = 2.