Greatest Common Factor of 38, 51, 69, 465

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

• Greatest Common Factor of 38, 51, 69, 465 by common division method
• Greatest Common Factor of 38, 51, 69, 465 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 38

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

1,2,19,38

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Greatest Common Factor

We found the factors 38,51,69,465 . The biggest common factor number is the GCF number.
So the greatest common factor 38,51,69,465 is 1.

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

• GCF of 25, 82, 96, 925
• GCF of 67, 78, 93, 574
• GCF of 14, 18, 43, 570
• GCF of 70, 54, 61, 774
• GCF of 26, 90, 80, 838

1. What is the GCF of 38, 51, 69, 465?

Answer: GCF of 38, 51, 69, 465 is 1.

2. How to Find the GCF of 38, 51, 69, 465

Answer: Greatest Common Factor(GCF) of 38, 51, 69, 465 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 51, 69, 465) = 1.