Greatest Common Factor of 25, 15, 38, 200

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

• Greatest Common Factor of 25, 15, 38, 200 by common division method
• Greatest Common Factor of 25, 15, 38, 200 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 38

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

1,2,19,38

Factors of 200

List of positive integer factors of 200 that divides 200 without a remainder.

1,2,4,5,8,10,20,25,40,50,100,200

Greatest Common Factor

We found the factors 25,15,38,200 . The biggest common factor number is the GCF number.
So the greatest common factor 25,15,38,200 is 1.

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

• GCF of 99, 71, 13, 166
• GCF of 12, 31, 48, 234
• GCF of 75, 94, 96, 924
• GCF of 93, 23, 69, 167
• GCF of 60, 32, 51, 669

1. What is the GCF of 25, 15, 38, 200?

Answer: GCF of 25, 15, 38, 200 is 1.

2. How to Find the GCF of 25, 15, 38, 200

Answer: Greatest Common Factor(GCF) of 25, 15, 38, 200 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 15, 38, 200) = 1.