Greatest Common Factor of 30, 558, 428

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

• Greatest Common Factor of 30, 558, 428 by common division method
• Greatest Common Factor of 30, 558, 428 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 30

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

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

Factors of 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 30,558,428 . The biggest common factor number is the GCF number.
So the greatest common factor 30,558,428 is 2.

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

• GCF of 45, 697, 980
• GCF of 88, 209, 205
• GCF of 95, 384, 245
• GCF of 52, 826, 945
• GCF of 85, 309, 186

1. What is the GCF of 30, 558, 428?

Answer: GCF of 30, 558, 428 is 2.

2. How to Find the GCF of 30, 558, 428

Answer: Greatest Common Factor(GCF) of 30, 558, 428 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 558, 428) = 2.