Greatest Common Factor of 45, 29, 144

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

• Greatest Common Factor of 45, 29, 144 by common division method
• Greatest Common Factor of 45, 29, 144 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 45

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

1,3,5,9,15,45

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

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

Greatest Common Factor

We found the factors 45,29,144 . The biggest common factor number is the GCF number.
So the greatest common factor 45,29,144 is 1.

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

• GCF of 20, 39, 130
• GCF of 33, 73, 793
• GCF of 17, 23, 184
• GCF of 33, 24, 198
• GCF of 64, 83, 784

1. What is the GCF of 45, 29, 144?

Answer: GCF of 45, 29, 144 is 1.

2. How to Find the GCF of 45, 29, 144

Answer: Greatest Common Factor(GCF) of 45, 29, 144 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 29, 144) = 1.