Greatest Common Factor of 25, 40, 83, 180

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

• Greatest Common Factor of 25, 40, 83, 180 by common division method
• Greatest Common Factor of 25, 40, 83, 180 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Greatest Common Factor

We found the factors 25,40,83,180 . The biggest common factor number is the GCF number.
So the greatest common factor 25,40,83,180 is 1.

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

• GCF of 86, 74, 10, 931
• GCF of 26, 50, 46, 131
• GCF of 90, 49, 27, 784
• GCF of 32, 36, 72, 552
• GCF of 32, 72, 84, 477

1. What is the GCF of 25, 40, 83, 180?

Answer: GCF of 25, 40, 83, 180 is 1.

2. How to Find the GCF of 25, 40, 83, 180

Answer: Greatest Common Factor(GCF) of 25, 40, 83, 180 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 40, 83, 180) = 1.