Greatest Common Factor of 673, 135, 128

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

• Greatest Common Factor of 673, 135, 128 by common division method
• Greatest Common Factor of 673, 135, 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 673

List of positive integer factors of 673 that divides 673 without a remainder.

1,673

Factors of 135

List of positive integer factors of 135 that divides 135 without a remainder.

1,3,5,9,15,27,45,135

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 673,135,128 . The biggest common factor number is the GCF number.
So the greatest common factor 673,135,128 is 1.

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

• GCF of 927, 147, 431
• GCF of 937, 735, 991
• GCF of 530, 482, 997
• GCF of 516, 145, 182
• GCF of 586, 587, 518

1. What is the GCF of 673, 135, 128?

Answer: GCF of 673, 135, 128 is 1.

2. How to Find the GCF of 673, 135, 128

Answer: Greatest Common Factor(GCF) of 673, 135, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(673, 135, 128) = 1.