Greatest Common Factor of 98, 25, 678

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

• Greatest Common Factor of 98, 25, 678 by common division method
• Greatest Common Factor of 98, 25, 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 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

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 98,25,678 . The biggest common factor number is the GCF number.
So the greatest common factor 98,25,678 is 1.

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

• GCF of 80, 69, 956
• GCF of 42, 97, 276
• GCF of 92, 69, 444
• GCF of 50, 73, 620
• GCF of 77, 54, 436

1. What is the GCF of 98, 25, 678?

Answer: GCF of 98, 25, 678 is 1.

2. How to Find the GCF of 98, 25, 678

Answer: Greatest Common Factor(GCF) of 98, 25, 678 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 25, 678) = 1.