Greatest Common Factor of 26, 98, 54, 45

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

• Greatest Common Factor of 26, 98, 54, 45 by common division method
• Greatest Common Factor of 26, 98, 54, 45 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 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 98

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

1,2,7,14,49,98

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 26,98,54,45 . The biggest common factor number is the GCF number.
So the greatest common factor 26,98,54,45 is 1.

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

• GCF of 96, 79, 91, 21
• GCF of 52, 98, 89, 34
• GCF of 67, 20, 45, 75
• GCF of 76, 16, 59, 52
• GCF of 26, 48, 66, 79

1. What is the GCF of 26, 98, 54, 45?

Answer: GCF of 26, 98, 54, 45 is 1.

2. How to Find the GCF of 26, 98, 54, 45

Answer: Greatest Common Factor(GCF) of 26, 98, 54, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 98, 54, 45) = 1.