Greatest Common Factor of 57, 69, 27, 428

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

• Greatest Common Factor of 57, 69, 27, 428 by common division method
• Greatest Common Factor of 57, 69, 27, 428 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

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 57,69,27,428 . The biggest common factor number is the GCF number.
So the greatest common factor 57,69,27,428 is 1.

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

• GCF of 62, 90, 62, 998
• GCF of 69, 89, 43, 679
• GCF of 29, 13, 48, 502
• GCF of 34, 19, 67, 538
• GCF of 36, 45, 77, 437

1. What is the GCF of 57, 69, 27, 428?

Answer: GCF of 57, 69, 27, 428 is 1.

2. How to Find the GCF of 57, 69, 27, 428

Answer: Greatest Common Factor(GCF) of 57, 69, 27, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 69, 27, 428) = 1.