Greatest Common Factor of 561, 103, 58

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

• Greatest Common Factor of 561, 103, 58 by common division method
• Greatest Common Factor of 561, 103, 58 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 561

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

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

Factors of 103

List of positive integer factors of 103 that divides 103 without a remainder.

1,103

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Greatest Common Factor

We found the factors 561,103,58 . The biggest common factor number is the GCF number.
So the greatest common factor 561,103,58 is 1.

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

• GCF of 756, 628, 50
• GCF of 333, 524, 63
• GCF of 707, 572, 54
• GCF of 811, 165, 83
• GCF of 417, 321, 23

1. What is the GCF of 561, 103, 58?

Answer: GCF of 561, 103, 58 is 1.

2. How to Find the GCF of 561, 103, 58

Answer: Greatest Common Factor(GCF) of 561, 103, 58 = 1

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

Step 2: Then multiply all the prime factors GCF(561, 103, 58) = 1.