Greatest Common Factor of 38, 90, 13, 725

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

• Greatest Common Factor of 38, 90, 13, 725 by common division method
• Greatest Common Factor of 38, 90, 13, 725 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 725

List of positive integer factors of 725 that divides 725 without a remainder.

1,5,25,29,145,725

Greatest Common Factor

We found the factors 38,90,13,725 . The biggest common factor number is the GCF number.
So the greatest common factor 38,90,13,725 is 1.

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

• GCF of 10, 32, 82, 194
• GCF of 24, 54, 47, 651
• GCF of 36, 28, 98, 396
• GCF of 93, 53, 26, 452
• GCF of 56, 40, 63, 265

1. What is the GCF of 38, 90, 13, 725?

Answer: GCF of 38, 90, 13, 725 is 1.

2. How to Find the GCF of 38, 90, 13, 725

Answer: Greatest Common Factor(GCF) of 38, 90, 13, 725 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 90, 13, 725) = 1.