Greatest Common Factor of 43, 12, 50, 142

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

• Greatest Common Factor of 43, 12, 50, 142 by common division method
• Greatest Common Factor of 43, 12, 50, 142 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 43,12,50,142 . The biggest common factor number is the GCF number.
So the greatest common factor 43,12,50,142 is 1.

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

• GCF of 93, 38, 21, 877
• GCF of 95, 18, 71, 160
• GCF of 28, 25, 13, 707
• GCF of 76, 67, 65, 214
• GCF of 11, 68, 28, 165

1. What is the GCF of 43, 12, 50, 142?

Answer: GCF of 43, 12, 50, 142 is 1.

2. How to Find the GCF of 43, 12, 50, 142

Answer: Greatest Common Factor(GCF) of 43, 12, 50, 142 = 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, 50, 142) = 1.