Greatest Common Factor of 138, 790, 289

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

• Greatest Common Factor of 138, 790, 289 by common division method
• Greatest Common Factor of 138, 790, 289 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Greatest Common Factor

We found the factors 138,790,289 . The biggest common factor number is the GCF number.
So the greatest common factor 138,790,289 is 1.

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

• GCF of 897, 634, 346
• GCF of 345, 306, 858
• GCF of 636, 791, 305
• GCF of 587, 894, 641
• GCF of 304, 352, 896

1. What is the GCF of 138, 790, 289?

Answer: GCF of 138, 790, 289 is 1.

2. How to Find the GCF of 138, 790, 289

Answer: Greatest Common Factor(GCF) of 138, 790, 289 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 790, 289) = 1.