Greatest Common Factor of 43, 12, 35, 87

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

• Greatest Common Factor of 43, 12, 35, 87 by common division method
• Greatest Common Factor of 43, 12, 35, 87 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 43,12,35,87 . The biggest common factor number is the GCF number.
So the greatest common factor 43,12,35,87 is 1.

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

• GCF of 14, 28, 67, 87
• GCF of 34, 84, 67, 54
• GCF of 36, 66, 79, 48
• GCF of 21, 21, 17, 99
• GCF of 54, 45, 15, 54

1. What is the GCF of 43, 12, 35, 87?

Answer: GCF of 43, 12, 35, 87 is 1.

2. How to Find the GCF of 43, 12, 35, 87

Answer: Greatest Common Factor(GCF) of 43, 12, 35, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 12, 35, 87) = 1.