Greatest Common Factor of 206, 162, 72

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

• Greatest Common Factor of 206, 162, 72 by common division method
• Greatest Common Factor of 206, 162, 72 with matching the biggest common factor

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

Factors of 206

List of positive integer factors of 206 that divides 206 without a remainder.

1,2,103,206

Factors of 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 206,162,72 . The biggest common factor number is the GCF number.
So the greatest common factor 206,162,72 is 2.

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

• GCF of 969, 750, 18
• GCF of 136, 511, 48
• GCF of 488, 348, 46
• GCF of 142, 152, 97
• GCF of 799, 727, 93

1. What is the GCF of 206, 162, 72?

Answer: GCF of 206, 162, 72 is 2.

2. How to Find the GCF of 206, 162, 72

Answer: Greatest Common Factor(GCF) of 206, 162, 72 = 2

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

Step 2: Then multiply all the prime factors GCF(206, 162, 72) = 2.