Greatest Common Factor of 3, 77, 50, 78

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

• Greatest Common Factor of 3, 77, 50, 78 by common division method
• Greatest Common Factor of 3, 77, 50, 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 3

List of positive integer factors of 3 that divides 3 without a remainder.

1,3

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

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 3,77,50,78 . The biggest common factor number is the GCF number.
So the greatest common factor 3,77,50,78 is 1.

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

• GCF of 3, 83, 31, 61
• GCF of 1, 20, 41, 25
• GCF of 1, 89, 32, 31
• GCF of 9, 49, 16, 92
• GCF of 6, 50, 79, 67

1. What is the GCF of 3, 77, 50, 78?

Answer: GCF of 3, 77, 50, 78 is 1.

2. How to Find the GCF of 3, 77, 50, 78

Answer: Greatest Common Factor(GCF) of 3, 77, 50, 78 = 1

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

Step 2: Then multiply all the prime factors GCF(3, 77, 50, 78) = 1.