Greatest Common Factor of 73, 180, 280

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

• Greatest Common Factor of 73, 180, 280 by common division method
• Greatest Common Factor of 73, 180, 280 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 73

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

1,73

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Greatest Common Factor

We found the factors 73,180,280 . The biggest common factor number is the GCF number.
So the greatest common factor 73,180,280 is 1.

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

• GCF of 58, 430, 506
• GCF of 50, 792, 148
• GCF of 52, 871, 490
• GCF of 52, 401, 666
• GCF of 17, 252, 293

1. What is the GCF of 73, 180, 280?

Answer: GCF of 73, 180, 280 is 1.

2. How to Find the GCF of 73, 180, 280

Answer: Greatest Common Factor(GCF) of 73, 180, 280 = 1

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

Step 2: Then multiply all the prime factors GCF(73, 180, 280) = 1.