Greatest Common Factor of 49, 67, 678

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

• Greatest Common Factor of 49, 67, 678 by common division method
• Greatest Common Factor of 49, 67, 678 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 678

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

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

Greatest Common Factor

We found the factors 49,67,678 . The biggest common factor number is the GCF number.
So the greatest common factor 49,67,678 is 1.

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

• GCF of 49, 40, 194
• GCF of 78, 65, 620
• GCF of 23, 38, 487
• GCF of 57, 53, 988
• GCF of 28, 38, 388

1. What is the GCF of 49, 67, 678?

Answer: GCF of 49, 67, 678 is 1.

2. How to Find the GCF of 49, 67, 678

Answer: Greatest Common Factor(GCF) of 49, 67, 678 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 67, 678) = 1.