Greatest Common Factor of 78, 18, 562

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

• Greatest Common Factor of 78, 18, 562 by common division method
• Greatest Common Factor of 78, 18, 562 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 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 562

List of positive integer factors of 562 that divides 562 without a remainder.

1,2,281,562

Greatest Common Factor

We found the factors 78,18,562 . The biggest common factor number is the GCF number.
So the greatest common factor 78,18,562 is 2.

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

• GCF of 21, 66, 567
• GCF of 94, 56, 273
• GCF of 84, 64, 438
• GCF of 63, 40, 828
• GCF of 80, 53, 274

1. What is the GCF of 78, 18, 562?

Answer: GCF of 78, 18, 562 is 2.

2. How to Find the GCF of 78, 18, 562

Answer: Greatest Common Factor(GCF) of 78, 18, 562 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 18, 562) = 2.