Greatest Common Factor of 29, 40, 73, 155

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

• Greatest Common Factor of 29, 40, 73, 155 by common division method
• Greatest Common Factor of 29, 40, 73, 155 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 29

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

1,29

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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 29,40,73,155 . The biggest common factor number is the GCF number.
So the greatest common factor 29,40,73,155 is 1.

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

• GCF of 91, 60, 93, 124
• GCF of 81, 32, 89, 320
• GCF of 26, 76, 83, 784
• GCF of 12, 44, 38, 138
• GCF of 13, 27, 16, 375

1. What is the GCF of 29, 40, 73, 155?

Answer: GCF of 29, 40, 73, 155 is 1.

2. How to Find the GCF of 29, 40, 73, 155

Answer: Greatest Common Factor(GCF) of 29, 40, 73, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(29, 40, 73, 155) = 1.