Greatest Common Factor of 138, 360, 830

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

• Greatest Common Factor of 138, 360, 830 by common division method
• Greatest Common Factor of 138, 360, 830 with matching the biggest common factor

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∴ 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 360

List of positive integer factors of 360 that divides 360 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Greatest Common Factor

We found the factors 138,360,830 . The biggest common factor number is the GCF number.
So the greatest common factor 138,360,830 is 2.

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

• GCF of 939, 967, 461
• GCF of 995, 783, 595
• GCF of 196, 824, 110
• GCF of 216, 474, 340
• GCF of 321, 707, 691

1. What is the GCF of 138, 360, 830?

Answer: GCF of 138, 360, 830 is 2.

2. How to Find the GCF of 138, 360, 830

Answer: Greatest Common Factor(GCF) of 138, 360, 830 = 2

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

Step 2: Then multiply all the prime factors GCF(138, 360, 830) = 2.