Greatest Common Factor of 33, 74, 67, 78

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

• Greatest Common Factor of 33, 74, 67, 78 by common division method
• Greatest Common Factor of 33, 74, 67, 78 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 74

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

1,2,37,74

Factors of 67

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

1,67

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 33,74,67,78 . The biggest common factor number is the GCF number.
So the greatest common factor 33,74,67,78 is 1.

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

• GCF of 47, 92, 66, 97
• GCF of 54, 90, 11, 46
• GCF of 25, 71, 50, 86
• GCF of 55, 72, 20, 85
• GCF of 95, 79, 47, 31

1. What is the GCF of 33, 74, 67, 78?

Answer: GCF of 33, 74, 67, 78 is 1.

2. How to Find the GCF of 33, 74, 67, 78

Answer: Greatest Common Factor(GCF) of 33, 74, 67, 78 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 74, 67, 78) = 1.