Greatest Common Factor of 138, 678, 194

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

• Greatest Common Factor of 138, 678, 194 by common division method
• Greatest Common Factor of 138, 678, 194 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 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Factors of 194

List of positive integer factors of 194 that divides 194 without a remainder.

1,2,97,194

Greatest Common Factor

We found the factors 138,678,194 . The biggest common factor number is the GCF number.
So the greatest common factor 138,678,194 is 2.

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

• GCF of 156, 913, 595
• GCF of 277, 519, 728
• GCF of 942, 422, 483
• GCF of 312, 233, 277
• GCF of 913, 293, 543

1. What is the GCF of 138, 678, 194?

Answer: GCF of 138, 678, 194 is 2.

2. How to Find the GCF of 138, 678, 194

Answer: Greatest Common Factor(GCF) of 138, 678, 194 = 2

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

Step 2: Then multiply all the prime factors GCF(138, 678, 194) = 2.