Greatest Common Factor of 580, 347, 621, 443, 138

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

• Greatest Common Factor of 580, 347, 621, 443, 138 by common division method
• Greatest Common Factor of 580, 347, 621, 443, 138 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 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Factors of 347

List of positive integer factors of 347 that divides 347 without a remainder.

1,347

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Factors of 443

List of positive integer factors of 443 that divides 443 without a remainder.

1,443

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 580,347,621,443,138 . The biggest common factor number is the GCF number.
So the greatest common factor 580,347,621,443,138 is 1.

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

• GCF of 174, 805, 684, 735, 645
• GCF of 542, 146, 648, 686, 625
• GCF of 923, 606, 792, 532, 726
• GCF of 443, 879, 492, 525, 741
• GCF of 835, 397, 738, 403, 835

1. What is the GCF of 580, 347, 621, 443, 138?

Answer: GCF of 580, 347, 621, 443, 138 is 1.

2. How to Find the GCF of 580, 347, 621, 443, 138

Answer: Greatest Common Factor(GCF) of 580, 347, 621, 443, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(580, 347, 621, 443, 138) = 1.