Greatest Common Factor of 67, 78, 60, 425

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

• Greatest Common Factor of 67, 78, 60, 425 by common division method
• Greatest Common Factor of 67, 78, 60, 425 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 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

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Greatest Common Factor

We found the factors 67,78,60,425 . The biggest common factor number is the GCF number.
So the greatest common factor 67,78,60,425 is 1.

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

• GCF of 76, 53, 81, 482
• GCF of 64, 31, 38, 515
• GCF of 15, 58, 88, 808
• GCF of 90, 97, 28, 857
• GCF of 88, 93, 61, 653

1. What is the GCF of 67, 78, 60, 425?

Answer: GCF of 67, 78, 60, 425 is 1.

2. How to Find the GCF of 67, 78, 60, 425

Answer: Greatest Common Factor(GCF) of 67, 78, 60, 425 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 78, 60, 425) = 1.