Greatest Common Factor of 52, 98, 77, 18

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

• Greatest Common Factor of 52, 98, 77, 18 by common division method
• Greatest Common Factor of 52, 98, 77, 18 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 98

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

1,2,7,14,49,98

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 18

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

1,2,3,6,9,18

Greatest Common Factor

We found the factors 52,98,77,18 . The biggest common factor number is the GCF number.
So the greatest common factor 52,98,77,18 is 1.

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

• GCF of 41, 88, 44, 55
• GCF of 87, 86, 89, 88
• GCF of 30, 87, 35, 82
• GCF of 32, 57, 78, 44
• GCF of 88, 76, 39, 20

1. What is the GCF of 52, 98, 77, 18?

Answer: GCF of 52, 98, 77, 18 is 1.

2. How to Find the GCF of 52, 98, 77, 18

Answer: Greatest Common Factor(GCF) of 52, 98, 77, 18 = 1

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

Step 2: Then multiply all the prime factors GCF(52, 98, 77, 18) = 1.