Greatest Common Factor of 98, 69, 438

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

• Greatest Common Factor of 98, 69, 438 by common division method
• Greatest Common Factor of 98, 69, 438 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 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 98,69,438 . The biggest common factor number is the GCF number.
So the greatest common factor 98,69,438 is 1.

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

• GCF of 12, 64, 667
• GCF of 66, 39, 220
• GCF of 40, 42, 772
• GCF of 41, 28, 838
• GCF of 34, 92, 655

1. What is the GCF of 98, 69, 438?

Answer: GCF of 98, 69, 438 is 1.

2. How to Find the GCF of 98, 69, 438

Answer: Greatest Common Factor(GCF) of 98, 69, 438 = 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, 438) = 1.