Greatest Common Factor of 144, 561, 52

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

• Greatest Common Factor of 144, 561, 52 by common division method
• Greatest Common Factor of 144, 561, 52 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 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Greatest Common Factor

We found the factors 144,561,52 . The biggest common factor number is the GCF number.
So the greatest common factor 144,561,52 is 1.

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

• GCF of 499, 147, 73
• GCF of 860, 254, 72
• GCF of 226, 239, 11
• GCF of 129, 722, 50
• GCF of 464, 454, 32

1. What is the GCF of 144, 561, 52?

Answer: GCF of 144, 561, 52 is 1.

2. How to Find the GCF of 144, 561, 52

Answer: Greatest Common Factor(GCF) of 144, 561, 52 = 1

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

Step 2: Then multiply all the prime factors GCF(144, 561, 52) = 1.