Greatest Common Factor of 75, 45, 11, 14

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

• Greatest Common Factor of 75, 45, 11, 14 by common division method
• Greatest Common Factor of 75, 45, 11, 14 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 75

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

1,3,5,15,25,75

Factors of 45

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

1,3,5,9,15,45

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 14

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

1,2,7,14

Greatest Common Factor

We found the factors 75,45,11,14 . The biggest common factor number is the GCF number.
So the greatest common factor 75,45,11,14 is 1.

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

• GCF of 23, 85, 92, 91
• GCF of 30, 83, 97, 94
• GCF of 79, 86, 75, 55
• GCF of 43, 33, 67, 21
• GCF of 43, 72, 12, 24

1. What is the GCF of 75, 45, 11, 14?

Answer: GCF of 75, 45, 11, 14 is 1.

2. How to Find the GCF of 75, 45, 11, 14

Answer: Greatest Common Factor(GCF) of 75, 45, 11, 14 = 1

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

Step 2: Then multiply all the prime factors GCF(75, 45, 11, 14) = 1.