Greatest Common Factor of 80, 351, 438

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

• Greatest Common Factor of 80, 351, 438 by common division method
• Greatest Common Factor of 80, 351, 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 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 351

List of positive integer factors of 351 that divides 351 without a remainder.

1,3,9,13,27,39,117,351

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 80,351,438 . The biggest common factor number is the GCF number.
So the greatest common factor 80,351,438 is 1.

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

• GCF of 44, 221, 613
• GCF of 89, 963, 732
• GCF of 28, 415, 142
• GCF of 76, 678, 151
• GCF of 73, 783, 399

1. What is the GCF of 80, 351, 438?

Answer: GCF of 80, 351, 438 is 1.

2. How to Find the GCF of 80, 351, 438

Answer: Greatest Common Factor(GCF) of 80, 351, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 351, 438) = 1.