Greatest Common Factor of 678, 48, 721

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

• Greatest Common Factor of 678, 48, 721 by common division method
• Greatest Common Factor of 678, 48, 721 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 678

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

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

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Greatest Common Factor

We found the factors 678,48,721 . The biggest common factor number is the GCF number.
So the greatest common factor 678,48,721 is 1.

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

• GCF of 266, 42, 623
• GCF of 488, 73, 119
• GCF of 209, 84, 282
• GCF of 744, 97, 582
• GCF of 117, 64, 321

1. What is the GCF of 678, 48, 721?

Answer: GCF of 678, 48, 721 is 1.

2. How to Find the GCF of 678, 48, 721

Answer: Greatest Common Factor(GCF) of 678, 48, 721 = 1

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

Step 2: Then multiply all the prime factors GCF(678, 48, 721) = 1.