Greatest Common Factor of 218, 500, 49

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

• Greatest Common Factor of 218, 500, 49 by common division method
• Greatest Common Factor of 218, 500, 49 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 218

List of positive integer factors of 218 that divides 218 without a remainder.

1,2,109,218

Factors of 500

List of positive integer factors of 500 that divides 500 without a remainder.

1,2,4,5,10,20,25,50,100,125,250,500

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 218,500,49 . The biggest common factor number is the GCF number.
So the greatest common factor 218,500,49 is 1.

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

• GCF of 422, 236, 33
• GCF of 550, 885, 96
• GCF of 358, 245, 64
• GCF of 285, 957, 68
• GCF of 193, 842, 14

1. What is the GCF of 218, 500, 49?

Answer: GCF of 218, 500, 49 is 1.

2. How to Find the GCF of 218, 500, 49

Answer: Greatest Common Factor(GCF) of 218, 500, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(218, 500, 49) = 1.