Greatest Common Factor of 78, 32, 36, 49, 165

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

• Greatest Common Factor of 78, 32, 36, 49, 165 by common division method
• Greatest Common Factor of 78, 32, 36, 49, 165 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 78

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

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

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 78,32,36,49,165 . The biggest common factor number is the GCF number.
So the greatest common factor 78,32,36,49,165 is 1.

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

• GCF of 97, 33, 80, 94, 236
• GCF of 32, 59, 26, 56, 761
• GCF of 11, 22, 50, 99, 298
• GCF of 24, 50, 59, 93, 278
• GCF of 81, 74, 38, 40, 161

1. What is the GCF of 78, 32, 36, 49, 165?

Answer: GCF of 78, 32, 36, 49, 165 is 1.

2. How to Find the GCF of 78, 32, 36, 49, 165

Answer: Greatest Common Factor(GCF) of 78, 32, 36, 49, 165 = 1

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

Step 2: Then multiply all the prime factors GCF(78, 32, 36, 49, 165) = 1.