Greatest Common Factor of 57, 55, 43, 126

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

• Greatest Common Factor of 57, 55, 43, 126 by common division method
• Greatest Common Factor of 57, 55, 43, 126 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 57

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

1,3,19,57

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 57,55,43,126 . The biggest common factor number is the GCF number.
So the greatest common factor 57,55,43,126 is 1.

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

• GCF of 27, 79, 30, 834
• GCF of 36, 96, 63, 411
• GCF of 44, 87, 46, 200
• GCF of 18, 89, 87, 264
• GCF of 12, 85, 40, 369

1. What is the GCF of 57, 55, 43, 126?

Answer: GCF of 57, 55, 43, 126 is 1.

2. How to Find the GCF of 57, 55, 43, 126

Answer: Greatest Common Factor(GCF) of 57, 55, 43, 126 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 55, 43, 126) = 1.