Greatest Common Factor of 449, 110, 72

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

• Greatest Common Factor of 449, 110, 72 by common division method
• Greatest Common Factor of 449, 110, 72 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 449

List of positive integer factors of 449 that divides 449 without a remainder.

1,449

Factors of 110

List of positive integer factors of 110 that divides 110 without a remainder.

1,2,5,10,11,22,55,110

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

Greatest Common Factor

We found the factors 449,110,72 . The biggest common factor number is the GCF number.
So the greatest common factor 449,110,72 is 1.

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

• GCF of 338, 669, 88
• GCF of 361, 857, 40
• GCF of 141, 491, 99
• GCF of 272, 146, 42
• GCF of 482, 153, 65

1. What is the GCF of 449, 110, 72?

Answer: GCF of 449, 110, 72 is 1.

2. How to Find the GCF of 449, 110, 72

Answer: Greatest Common Factor(GCF) of 449, 110, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(449, 110, 72) = 1.