Greatest Common Factor of 72, 13, 173, 761

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

• Greatest Common Factor of 72, 13, 173, 761 by common division method
• Greatest Common Factor of 72, 13, 173, 761 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 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 173

List of positive integer factors of 173 that divides 173 without a remainder.

1,173

Factors of 761

List of positive integer factors of 761 that divides 761 without a remainder.

1,761

Greatest Common Factor

We found the factors 72,13,173,761 . The biggest common factor number is the GCF number.
So the greatest common factor 72,13,173,761 is 1.

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

• GCF of 48, 47, 273, 145
• GCF of 49, 68, 725, 774
• GCF of 67, 87, 802, 865
• GCF of 63, 44, 488, 401
• GCF of 55, 55, 845, 271

1. What is the GCF of 72, 13, 173, 761?

Answer: GCF of 72, 13, 173, 761 is 1.

2. How to Find the GCF of 72, 13, 173, 761

Answer: Greatest Common Factor(GCF) of 72, 13, 173, 761 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 13, 173, 761) = 1.