Greatest Common Factor of 34, 27, 72, 98

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

• Greatest Common Factor of 34, 27, 72, 98 by common division method
• Greatest Common Factor of 34, 27, 72, 98 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 98

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

1,2,7,14,49,98

Greatest Common Factor

We found the factors 34,27,72,98 . The biggest common factor number is the GCF number.
So the greatest common factor 34,27,72,98 is 1.

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

• GCF of 74, 63, 94, 82
• GCF of 44, 52, 11, 16
• GCF of 77, 31, 23, 56
• GCF of 37, 16, 17, 79
• GCF of 96, 14, 90, 20

1. What is the GCF of 34, 27, 72, 98?

Answer: GCF of 34, 27, 72, 98 is 1.

2. How to Find the GCF of 34, 27, 72, 98

Answer: Greatest Common Factor(GCF) of 34, 27, 72, 98 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 27, 72, 98) = 1.