Greatest Common Factor of 138, 388, 445

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

• Greatest Common Factor of 138, 388, 445 by common division method
• Greatest Common Factor of 138, 388, 445 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 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Factors of 445

List of positive integer factors of 445 that divides 445 without a remainder.

1,5,89,445

Greatest Common Factor

We found the factors 138,388,445 . The biggest common factor number is the GCF number.
So the greatest common factor 138,388,445 is 1.

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

• GCF of 460, 457, 101
• GCF of 560, 379, 606
• GCF of 615, 250, 398
• GCF of 118, 505, 498
• GCF of 203, 540, 225

1. What is the GCF of 138, 388, 445?

Answer: GCF of 138, 388, 445 is 1.

2. How to Find the GCF of 138, 388, 445

Answer: Greatest Common Factor(GCF) of 138, 388, 445 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 388, 445) = 1.