Greatest Common Factor of 68, 38, 336, 664

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

• Greatest Common Factor of 68, 38, 336, 664 by common division method
• Greatest Common Factor of 68, 38, 336, 664 with matching the biggest common factor

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

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 336

List of positive integer factors of 336 that divides 336 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,42,48,56,84,112,168,336

Factors of 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

Greatest Common Factor

We found the factors 68,38,336,664 . The biggest common factor number is the GCF number.
So the greatest common factor 68,38,336,664 is 2.

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

• GCF of 47, 87, 284, 417
• GCF of 79, 47, 359, 836
• GCF of 67, 41, 526, 972
• GCF of 11, 41, 277, 503
• GCF of 45, 78, 867, 438

1. What is the GCF of 68, 38, 336, 664?

Answer: GCF of 68, 38, 336, 664 is 2.

2. How to Find the GCF of 68, 38, 336, 664

Answer: Greatest Common Factor(GCF) of 68, 38, 336, 664 = 2

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

Step 2: Then multiply all the prime factors GCF(68, 38, 336, 664) = 2.