Greatest Common Factor of 47, 88, 19, 65, 118

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

• Greatest Common Factor of 47, 88, 19, 65, 118 by common division method
• Greatest Common Factor of 47, 88, 19, 65, 118 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Greatest Common Factor

We found the factors 47,88,19,65,118 . The biggest common factor number is the GCF number.
So the greatest common factor 47,88,19,65,118 is 1.

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

• GCF of 45, 91, 49, 85, 281
• GCF of 57, 80, 82, 42, 278
• GCF of 83, 49, 95, 44, 820
• GCF of 84, 89, 19, 68, 827
• GCF of 82, 50, 55, 64, 351

1. What is the GCF of 47, 88, 19, 65, 118?

Answer: GCF of 47, 88, 19, 65, 118 is 1.

2. How to Find the GCF of 47, 88, 19, 65, 118

Answer: Greatest Common Factor(GCF) of 47, 88, 19, 65, 118 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 88, 19, 65, 118) = 1.