Greatest Common Factor of 477, 356, 428

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

• Greatest Common Factor of 477, 356, 428 by common division method
• Greatest Common Factor of 477, 356, 428 with matching the biggest common factor

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∴ 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 356

List of positive integer factors of 356 that divides 356 without a remainder.

1,2,4,89,178,356

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 477,356,428 . The biggest common factor number is the GCF number.
So the greatest common factor 477,356,428 is 1.

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

• GCF of 492, 510, 446
• GCF of 591, 615, 278
• GCF of 250, 506, 917
• GCF of 201, 448, 932
• GCF of 123, 101, 273

1. What is the GCF of 477, 356, 428?

Answer: GCF of 477, 356, 428 is 1.

2. How to Find the GCF of 477, 356, 428

Answer: Greatest Common Factor(GCF) of 477, 356, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(477, 356, 428) = 1.