Greatest Common Factor of 128, 274, 438

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

• Greatest Common Factor of 128, 274, 438 by common division method
• Greatest Common Factor of 128, 274, 438 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Factors of 274

List of positive integer factors of 274 that divides 274 without a remainder.

1,2,137,274

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 128,274,438 . The biggest common factor number is the GCF number.
So the greatest common factor 128,274,438 is 2.

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

• GCF of 825, 703, 576
• GCF of 790, 181, 633
• GCF of 841, 654, 811
• GCF of 483, 748, 558
• GCF of 620, 654, 343

1. What is the GCF of 128, 274, 438?

Answer: GCF of 128, 274, 438 is 2.

2. How to Find the GCF of 128, 274, 438

Answer: Greatest Common Factor(GCF) of 128, 274, 438 = 2

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

Step 2: Then multiply all the prime factors GCF(128, 274, 438) = 2.