Greatest Common Factor of 72, 34, 1, 35

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

• Greatest Common Factor of 72, 34, 1, 35 by common division method
• Greatest Common Factor of 72, 34, 1, 35 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 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 34

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

1,2,17,34

Factors of 1

List of positive integer factors of 1 that divides 1 without a remainder.

1

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Greatest Common Factor

We found the factors 72,34,1,35 . The biggest common factor number is the GCF number.
So the greatest common factor 72,34,1,35 is 1.

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

• GCF of 95, 67, 8, 50
• GCF of 79, 50, 2, 71
• GCF of 30, 39, 4, 20
• GCF of 91, 11, 9, 82
• GCF of 22, 45, 1, 82

1. What is the GCF of 72, 34, 1, 35?

Answer: GCF of 72, 34, 1, 35 is 1.

2. How to Find the GCF of 72, 34, 1, 35

Answer: Greatest Common Factor(GCF) of 72, 34, 1, 35 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 34, 1, 35) = 1.