Greatest Common Factor of 28, 58, 86, 290

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

• Greatest Common Factor of 28, 58, 86, 290 by common division method
• Greatest Common Factor of 28, 58, 86, 290 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Greatest Common Factor

We found the factors 28,58,86,290 . The biggest common factor number is the GCF number.
So the greatest common factor 28,58,86,290 is 2.

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

• GCF of 66, 79, 14, 873
• GCF of 42, 55, 84, 457
• GCF of 49, 45, 45, 356
• GCF of 68, 34, 98, 531
• GCF of 96, 37, 24, 756

1. What is the GCF of 28, 58, 86, 290?

Answer: GCF of 28, 58, 86, 290 is 2.

2. How to Find the GCF of 28, 58, 86, 290

Answer: Greatest Common Factor(GCF) of 28, 58, 86, 290 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 58, 86, 290) = 2.