Greatest Common Factor of 77, 67, 60, 155

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

• Greatest Common Factor of 77, 67, 60, 155 by common division method
• Greatest Common Factor of 77, 67, 60, 155 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 77

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

1,7,11,77

Factors of 67

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

1,67

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 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 77,67,60,155 . The biggest common factor number is the GCF number.
So the greatest common factor 77,67,60,155 is 1.

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

• GCF of 51, 27, 66, 296
• GCF of 19, 95, 87, 197
• GCF of 12, 29, 44, 851
• GCF of 23, 69, 17, 398
• GCF of 96, 72, 91, 938

1. What is the GCF of 77, 67, 60, 155?

Answer: GCF of 77, 67, 60, 155 is 1.

2. How to Find the GCF of 77, 67, 60, 155

Answer: Greatest Common Factor(GCF) of 77, 67, 60, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 67, 60, 155) = 1.