Greatest Common Factor of 276, 139, 128

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

• Greatest Common Factor of 276, 139, 128 by common division method
• Greatest Common Factor of 276, 139, 128 with matching the biggest common factor

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

Factors of 276

List of positive integer factors of 276 that divides 276 without a remainder.

1,2,3,4,6,12,23,46,69,92,138,276

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 128

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

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

Greatest Common Factor

We found the factors 276,139,128 . The biggest common factor number is the GCF number.
So the greatest common factor 276,139,128 is 1.

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

• GCF of 888, 816, 741
• GCF of 492, 683, 608
• GCF of 620, 947, 673
• GCF of 731, 638, 794
• GCF of 206, 920, 901

1. What is the GCF of 276, 139, 128?

Answer: GCF of 276, 139, 128 is 1.

2. How to Find the GCF of 276, 139, 128

Answer: Greatest Common Factor(GCF) of 276, 139, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(276, 139, 128) = 1.