Greatest Common Factor of 138, 981, 578

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

• Greatest Common Factor of 138, 981, 578 by common division method
• Greatest Common Factor of 138, 981, 578 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 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Factors of 578

List of positive integer factors of 578 that divides 578 without a remainder.

1,2,17,34,289,578

Greatest Common Factor

We found the factors 138,981,578 . The biggest common factor number is the GCF number.
So the greatest common factor 138,981,578 is 1.

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

• GCF of 157, 987, 997
• GCF of 585, 448, 406
• GCF of 161, 450, 794
• GCF of 874, 120, 902
• GCF of 619, 379, 134

1. What is the GCF of 138, 981, 578?

Answer: GCF of 138, 981, 578 is 1.

2. How to Find the GCF of 138, 981, 578

Answer: Greatest Common Factor(GCF) of 138, 981, 578 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 981, 578) = 1.