Greatest Common Factor of 98, 69, 90, 14

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

• Greatest Common Factor of 98, 69, 90, 14 by common division method
• Greatest Common Factor of 98, 69, 90, 14 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Greatest Common Factor

We found the factors 98,69,90,14 . The biggest common factor number is the GCF number.
So the greatest common factor 98,69,90,14 is 1.

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

• GCF of 80, 33, 44, 81
• GCF of 34, 69, 19, 87
• GCF of 60, 95, 25, 23
• GCF of 65, 23, 94, 67
• GCF of 99, 21, 28, 71

1. What is the GCF of 98, 69, 90, 14?

Answer: GCF of 98, 69, 90, 14 is 1.

2. How to Find the GCF of 98, 69, 90, 14

Answer: Greatest Common Factor(GCF) of 98, 69, 90, 14 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 69, 90, 14) = 1.