Greatest Common Factor of 67, 209, 128

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

• Greatest Common Factor of 67, 209, 128 by common division method
• Greatest Common Factor of 67, 209, 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

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 67,209,128 . The biggest common factor number is the GCF number.
So the greatest common factor 67,209,128 is 1.

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

• GCF of 91, 671, 208
• GCF of 61, 507, 864
• GCF of 28, 846, 901
• GCF of 89, 100, 436
• GCF of 34, 235, 948

1. What is the GCF of 67, 209, 128?

Answer: GCF of 67, 209, 128 is 1.

2. How to Find the GCF of 67, 209, 128

Answer: Greatest Common Factor(GCF) of 67, 209, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 209, 128) = 1.