Greatest Common Factor of 78, 58, 52, 87

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

• Greatest Common Factor of 78, 58, 52, 87 by common division method
• Greatest Common Factor of 78, 58, 52, 87 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 78

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

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

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 78,58,52,87 . The biggest common factor number is the GCF number.
So the greatest common factor 78,58,52,87 is 1.

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

• GCF of 33, 28, 10, 31
• GCF of 68, 88, 88, 69
• GCF of 85, 53, 94, 95
• GCF of 28, 46, 96, 57
• GCF of 11, 22, 79, 86

1. What is the GCF of 78, 58, 52, 87?

Answer: GCF of 78, 58, 52, 87 is 1.

2. How to Find the GCF of 78, 58, 52, 87

Answer: Greatest Common Factor(GCF) of 78, 58, 52, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(78, 58, 52, 87) = 1.