Greatest Common Factor of 72, 67, 61, 74

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

• Greatest Common Factor of 72, 67, 61, 74 by common division method
• Greatest Common Factor of 72, 67, 61, 74 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Greatest Common Factor

We found the factors 72,67,61,74 . The biggest common factor number is the GCF number.
So the greatest common factor 72,67,61,74 is 1.

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

• GCF of 60, 58, 51, 70
• GCF of 63, 82, 55, 88
• GCF of 19, 26, 17, 48
• GCF of 42, 39, 63, 80
• GCF of 26, 47, 16, 61

1. What is the GCF of 72, 67, 61, 74?

Answer: GCF of 72, 67, 61, 74 is 1.

2. How to Find the GCF of 72, 67, 61, 74

Answer: Greatest Common Factor(GCF) of 72, 67, 61, 74 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 67, 61, 74) = 1.