Greatest Common Factor of 678, 574, 842

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

• Greatest Common Factor of 678, 574, 842 by common division method
• Greatest Common Factor of 678, 574, 842 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Factors of 574

List of positive integer factors of 574 that divides 574 without a remainder.

1,2,7,14,41,82,287,574

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 678,574,842 . The biggest common factor number is the GCF number.
So the greatest common factor 678,574,842 is 2.

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

• GCF of 145, 565, 619
• GCF of 292, 980, 864
• GCF of 819, 953, 768
• GCF of 164, 930, 114
• GCF of 721, 246, 571

1. What is the GCF of 678, 574, 842?

Answer: GCF of 678, 574, 842 is 2.

2. How to Find the GCF of 678, 574, 842

Answer: Greatest Common Factor(GCF) of 678, 574, 842 = 2

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

Step 2: Then multiply all the prime factors GCF(678, 574, 842) = 2.