Greatest Common Factor of 738, 155, 145, 73

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

• Greatest Common Factor of 738, 155, 145, 73 by common division method
• Greatest Common Factor of 738, 155, 145, 73 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 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Factors of 155

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

1,5,31,155

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 73

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

1,73

Greatest Common Factor

We found the factors 738,155,145,73 . The biggest common factor number is the GCF number.
So the greatest common factor 738,155,145,73 is 1.

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

• GCF of 615, 306, 604, 68
• GCF of 275, 390, 364, 54
• GCF of 574, 273, 665, 77
• GCF of 277, 453, 157, 81
• GCF of 935, 536, 595, 49

1. What is the GCF of 738, 155, 145, 73?

Answer: GCF of 738, 155, 145, 73 is 1.

2. How to Find the GCF of 738, 155, 145, 73

Answer: Greatest Common Factor(GCF) of 738, 155, 145, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(738, 155, 145, 73) = 1.