Greatest Common Factor of 72, 770, 173

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

• Greatest Common Factor of 72, 770, 173 by common division method
• Greatest Common Factor of 72, 770, 173 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 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 173

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

1,173

Greatest Common Factor

We found the factors 72,770,173 . The biggest common factor number is the GCF number.
So the greatest common factor 72,770,173 is 1.

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

• GCF of 65, 820, 824
• GCF of 57, 114, 952
• GCF of 20, 106, 400
• GCF of 66, 405, 649
• GCF of 18, 345, 485

1. What is the GCF of 72, 770, 173?

Answer: GCF of 72, 770, 173 is 1.

2. How to Find the GCF of 72, 770, 173

Answer: Greatest Common Factor(GCF) of 72, 770, 173 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 770, 173) = 1.