Greatest Common Factor of 72, 55, 223

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

• Greatest Common Factor of 72, 55, 223 by common division method
• Greatest Common Factor of 72, 55, 223 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 223

List of positive integer factors of 223 that divides 223 without a remainder.

1,223

Greatest Common Factor

We found the factors 72,55,223 . The biggest common factor number is the GCF number.
So the greatest common factor 72,55,223 is 1.

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

• GCF of 65, 35, 981
• GCF of 44, 98, 887
• GCF of 63, 16, 132
• GCF of 84, 29, 912
• GCF of 85, 28, 717

1. What is the GCF of 72, 55, 223?

Answer: GCF of 72, 55, 223 is 1.

2. How to Find the GCF of 72, 55, 223

Answer: Greatest Common Factor(GCF) of 72, 55, 223 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 55, 223) = 1.