Greatest Common Factor of 78, 62, 78, 742

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

• Greatest Common Factor of 78, 62, 78, 742 by common division method
• Greatest Common Factor of 78, 62, 78, 742 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 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

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 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 78,62,78,742 . The biggest common factor number is the GCF number.
So the greatest common factor 78,62,78,742 is 2.

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

• GCF of 86, 86, 51, 871
• GCF of 90, 93, 18, 410
• GCF of 67, 46, 53, 521
• GCF of 61, 87, 85, 942
• GCF of 90, 96, 49, 803

1. What is the GCF of 78, 62, 78, 742?

Answer: GCF of 78, 62, 78, 742 is 2.

2. How to Find the GCF of 78, 62, 78, 742

Answer: Greatest Common Factor(GCF) of 78, 62, 78, 742 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 62, 78, 742) = 2.