Greatest Common Factor of 68, 38, 12, 825

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

• Greatest Common Factor of 68, 38, 12, 825 by common division method
• Greatest Common Factor of 68, 38, 12, 825 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 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Greatest Common Factor

We found the factors 68,38,12,825 . The biggest common factor number is the GCF number.
So the greatest common factor 68,38,12,825 is 1.

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

• GCF of 86, 63, 58, 265
• GCF of 20, 99, 94, 615
• GCF of 92, 87, 70, 550
• GCF of 21, 68, 22, 984
• GCF of 27, 10, 33, 638

1. What is the GCF of 68, 38, 12, 825?

Answer: GCF of 68, 38, 12, 825 is 1.

2. How to Find the GCF of 68, 38, 12, 825

Answer: Greatest Common Factor(GCF) of 68, 38, 12, 825 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 38, 12, 825) = 1.