Greatest Common Factor of 646, 88, 338

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

• Greatest Common Factor of 646, 88, 338 by common division method
• Greatest Common Factor of 646, 88, 338 with matching the biggest common factor

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

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Greatest Common Factor

We found the factors 646,88,338 . The biggest common factor number is the GCF number.
So the greatest common factor 646,88,338 is 2.

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

• GCF of 838, 97, 505
• GCF of 596, 81, 104
• GCF of 877, 21, 592
• GCF of 301, 27, 654
• GCF of 261, 40, 619

1. What is the GCF of 646, 88, 338?

Answer: GCF of 646, 88, 338 is 2.

2. How to Find the GCF of 646, 88, 338

Answer: Greatest Common Factor(GCF) of 646, 88, 338 = 2

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

Step 2: Then multiply all the prime factors GCF(646, 88, 338) = 2.