Greatest Common Factor of 75, 55, 72, 29

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

• Greatest Common Factor of 75, 55, 72, 29 by common division method
• Greatest Common Factor of 75, 55, 72, 29 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Greatest Common Factor

We found the factors 75,55,72,29 . The biggest common factor number is the GCF number.
So the greatest common factor 75,55,72,29 is 1.

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

• GCF of 64, 99, 64, 65
• GCF of 18, 27, 72, 58
• GCF of 55, 37, 42, 52
• GCF of 26, 94, 50, 84
• GCF of 29, 45, 50, 66

1. What is the GCF of 75, 55, 72, 29?

Answer: GCF of 75, 55, 72, 29 is 1.

2. How to Find the GCF of 75, 55, 72, 29

Answer: Greatest Common Factor(GCF) of 75, 55, 72, 29 = 1

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

Step 2: Then multiply all the prime factors GCF(75, 55, 72, 29) = 1.