Greatest Common Factor of 50, 42, 287

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

• Greatest Common Factor of 50, 42, 287 by common division method
• Greatest Common Factor of 50, 42, 287 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 50

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

1,2,5,10,25,50

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Greatest Common Factor

We found the factors 50,42,287 . The biggest common factor number is the GCF number.
So the greatest common factor 50,42,287 is 1.

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

• GCF of 15, 25, 726
• GCF of 88, 24, 829
• GCF of 69, 87, 686
• GCF of 17, 83, 281
• GCF of 67, 62, 404

1. What is the GCF of 50, 42, 287?

Answer: GCF of 50, 42, 287 is 1.

2. How to Find the GCF of 50, 42, 287

Answer: Greatest Common Factor(GCF) of 50, 42, 287 = 1

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

Step 2: Then multiply all the prime factors GCF(50, 42, 287) = 1.