Greatest Common Factor of 45, 80, 41, 825

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

• Greatest Common Factor of 45, 80, 41, 825 by common division method
• Greatest Common Factor of 45, 80, 41, 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

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 45,80,41,825 . The biggest common factor number is the GCF number.
So the greatest common factor 45,80,41,825 is 1.

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

• GCF of 49, 16, 88, 428
• GCF of 99, 43, 11, 382
• GCF of 38, 39, 82, 242
• GCF of 16, 60, 20, 142
• GCF of 71, 70, 45, 448

1. What is the GCF of 45, 80, 41, 825?

Answer: GCF of 45, 80, 41, 825 is 1.

2. How to Find the GCF of 45, 80, 41, 825

Answer: Greatest Common Factor(GCF) of 45, 80, 41, 825 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 80, 41, 825) = 1.