Greatest Common Factor of 64, 80, 35, 438

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

• Greatest Common Factor of 64, 80, 35, 438 by common division method
• Greatest Common Factor of 64, 80, 35, 438 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 64,80,35,438 . The biggest common factor number is the GCF number.
So the greatest common factor 64,80,35,438 is 1.

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

• GCF of 42, 51, 92, 884
• GCF of 13, 77, 39, 462
• GCF of 75, 80, 79, 101
• GCF of 39, 86, 97, 209
• GCF of 38, 60, 56, 615

1. What is the GCF of 64, 80, 35, 438?

Answer: GCF of 64, 80, 35, 438 is 1.

2. How to Find the GCF of 64, 80, 35, 438

Answer: Greatest Common Factor(GCF) of 64, 80, 35, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 80, 35, 438) = 1.