Greatest Common Factor of 43, 70, 60, 57

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

• Greatest Common Factor of 43, 70, 60, 57 by common division method
• Greatest Common Factor of 43, 70, 60, 57 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 43

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

1,43

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 57

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

1,3,19,57

Greatest Common Factor

We found the factors 43,70,60,57 . The biggest common factor number is the GCF number.
So the greatest common factor 43,70,60,57 is 1.

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

• GCF of 16, 97, 90, 51
• GCF of 35, 86, 35, 94
• GCF of 90, 30, 99, 61
• GCF of 10, 37, 33, 38
• GCF of 76, 14, 25, 88

1. What is the GCF of 43, 70, 60, 57?

Answer: GCF of 43, 70, 60, 57 is 1.

2. How to Find the GCF of 43, 70, 60, 57

Answer: Greatest Common Factor(GCF) of 43, 70, 60, 57 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 70, 60, 57) = 1.