Greatest Common Factor of 45, 75, 80, 14, 799

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

• Greatest Common Factor of 45, 75, 80, 14, 799 by common division method
• Greatest Common Factor of 45, 75, 80, 14, 799 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 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 799

List of positive integer factors of 799 that divides 799 without a remainder.

1,17,47,799

Greatest Common Factor

We found the factors 45,75,80,14,799 . The biggest common factor number is the GCF number.
So the greatest common factor 45,75,80,14,799 is 1.

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

• GCF of 64, 35, 31, 45, 516
• GCF of 46, 24, 70, 86, 801
• GCF of 75, 43, 17, 76, 201
• GCF of 33, 77, 21, 48, 296
• GCF of 58, 83, 14, 28, 460

1. What is the GCF of 45, 75, 80, 14, 799?

Answer: GCF of 45, 75, 80, 14, 799 is 1.

2. How to Find the GCF of 45, 75, 80, 14, 799

Answer: Greatest Common Factor(GCF) of 45, 75, 80, 14, 799 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 75, 80, 14, 799) = 1.