Greatest Common Factor of 34, 72, 18, 471

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

• Greatest Common Factor of 34, 72, 18, 471 by common division method
• Greatest Common Factor of 34, 72, 18, 471 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 18

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

1,2,3,6,9,18

Factors of 471

List of positive integer factors of 471 that divides 471 without a remainder.

1,3,157,471

Greatest Common Factor

We found the factors 34,72,18,471 . The biggest common factor number is the GCF number.
So the greatest common factor 34,72,18,471 is 1.

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

• GCF of 32, 54, 40, 621
• GCF of 35, 10, 85, 941
• GCF of 53, 24, 10, 400
• GCF of 82, 61, 40, 995
• GCF of 57, 28, 65, 867

1. What is the GCF of 34, 72, 18, 471?

Answer: GCF of 34, 72, 18, 471 is 1.

2. How to Find the GCF of 34, 72, 18, 471

Answer: Greatest Common Factor(GCF) of 34, 72, 18, 471 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 72, 18, 471) = 1.