Greatest Common Factor of 38, 690, 178

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

• Greatest Common Factor of 38, 690, 178 by common division method
• Greatest Common Factor of 38, 690, 178 with matching the biggest common factor

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

Factors of 38

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

1,2,19,38

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 178

List of positive integer factors of 178 that divides 178 without a remainder.

1,2,89,178

Greatest Common Factor

We found the factors 38,690,178 . The biggest common factor number is the GCF number.
So the greatest common factor 38,690,178 is 2.

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

• GCF of 76, 899, 721
• GCF of 11, 272, 586
• GCF of 89, 620, 817
• GCF of 52, 334, 148
• GCF of 68, 715, 357

1. What is the GCF of 38, 690, 178?

Answer: GCF of 38, 690, 178 is 2.

2. How to Find the GCF of 38, 690, 178

Answer: Greatest Common Factor(GCF) of 38, 690, 178 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 690, 178) = 2.