Greatest Common Factor of 477, 223, 138

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

• Greatest Common Factor of 477, 223, 138 by common division method
• Greatest Common Factor of 477, 223, 138 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 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Factors of 223

List of positive integer factors of 223 that divides 223 without a remainder.

1,223

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 477,223,138 . The biggest common factor number is the GCF number.
So the greatest common factor 477,223,138 is 1.

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

• GCF of 561, 390, 681
• GCF of 203, 363, 700
• GCF of 520, 766, 647
• GCF of 736, 732, 514
• GCF of 171, 873, 817

1. What is the GCF of 477, 223, 138?

Answer: GCF of 477, 223, 138 is 1.

2. How to Find the GCF of 477, 223, 138

Answer: Greatest Common Factor(GCF) of 477, 223, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(477, 223, 138) = 1.