Greatest Common Factor of 98, 56, 18, 772

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

• Greatest Common Factor of 98, 56, 18, 772 by common division method
• Greatest Common Factor of 98, 56, 18, 772 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 98

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

1,2,7,14,49,98

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Greatest Common Factor

We found the factors 98,56,18,772 . The biggest common factor number is the GCF number.
So the greatest common factor 98,56,18,772 is 2.

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

• GCF of 47, 95, 40, 798
• GCF of 40, 56, 27, 842
• GCF of 35, 37, 86, 248
• GCF of 68, 79, 85, 845
• GCF of 50, 53, 22, 528

1. What is the GCF of 98, 56, 18, 772?

Answer: GCF of 98, 56, 18, 772 is 2.

2. How to Find the GCF of 98, 56, 18, 772

Answer: Greatest Common Factor(GCF) of 98, 56, 18, 772 = 2

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

Step 2: Then multiply all the prime factors GCF(98, 56, 18, 772) = 2.