Greatest Common Factor of 43, 80, 157

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

• Greatest Common Factor of 43, 80, 157 by common division method
• Greatest Common Factor of 43, 80, 157 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Greatest Common Factor

We found the factors 43,80,157 . The biggest common factor number is the GCF number.
So the greatest common factor 43,80,157 is 1.

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

• GCF of 78, 58, 935
• GCF of 88, 62, 684
• GCF of 12, 78, 335
• GCF of 89, 40, 532
• GCF of 37, 80, 441

1. What is the GCF of 43, 80, 157?

Answer: GCF of 43, 80, 157 is 1.

2. How to Find the GCF of 43, 80, 157

Answer: Greatest Common Factor(GCF) of 43, 80, 157 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 80, 157) = 1.