Greatest Common Factor of 43, 40, 85, 132

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

• Greatest Common Factor of 43, 40, 85, 132 by common division method
• Greatest Common Factor of 43, 40, 85, 132 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 132

List of positive integer factors of 132 that divides 132 without a remainder.

1,2,3,4,6,11,12,22,33,44,66,132

Greatest Common Factor

We found the factors 43,40,85,132 . The biggest common factor number is the GCF number.
So the greatest common factor 43,40,85,132 is 1.

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

• GCF of 45, 37, 29, 270
• GCF of 97, 65, 74, 877
• GCF of 47, 53, 82, 724
• GCF of 55, 30, 61, 376
• GCF of 64, 17, 11, 245

1. What is the GCF of 43, 40, 85, 132?

Answer: GCF of 43, 40, 85, 132 is 1.

2. How to Find the GCF of 43, 40, 85, 132

Answer: Greatest Common Factor(GCF) of 43, 40, 85, 132 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 40, 85, 132) = 1.