Greatest Common Factor of 138, 580, 542

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

• Greatest Common Factor of 138, 580, 542 by common division method
• Greatest Common Factor of 138, 580, 542 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 138

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

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

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 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Greatest Common Factor

We found the factors 138,580,542 . The biggest common factor number is the GCF number.
So the greatest common factor 138,580,542 is 2.

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

• GCF of 689, 841, 995
• GCF of 977, 396, 575
• GCF of 671, 708, 281
• GCF of 270, 812, 794
• GCF of 436, 698, 849

1. What is the GCF of 138, 580, 542?

Answer: GCF of 138, 580, 542 is 2.

2. How to Find the GCF of 138, 580, 542

Answer: Greatest Common Factor(GCF) of 138, 580, 542 = 2

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

Step 2: Then multiply all the prime factors GCF(138, 580, 542) = 2.