Greatest Common Factor of 144, 769, 45

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

• Greatest Common Factor of 144, 769, 45 by common division method
• Greatest Common Factor of 144, 769, 45 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 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 769

List of positive integer factors of 769 that divides 769 without a remainder.

1,769

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 144,769,45 . The biggest common factor number is the GCF number.
So the greatest common factor 144,769,45 is 1.

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

• GCF of 699, 404, 32
• GCF of 702, 282, 68
• GCF of 440, 908, 89
• GCF of 593, 180, 47
• GCF of 997, 745, 35

1. What is the GCF of 144, 769, 45?

Answer: GCF of 144, 769, 45 is 1.

2. How to Find the GCF of 144, 769, 45

Answer: Greatest Common Factor(GCF) of 144, 769, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(144, 769, 45) = 1.