Greatest Common Factor of 50, 13, 13, 245

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

• Greatest Common Factor of 50, 13, 13, 245 by common division method
• Greatest Common Factor of 50, 13, 13, 245 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

Greatest Common Factor

We found the factors 50,13,13,245 . The biggest common factor number is the GCF number.
So the greatest common factor 50,13,13,245 is 1.

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

• GCF of 34, 69, 28, 386
• GCF of 25, 77, 59, 191
• GCF of 20, 34, 71, 966
• GCF of 18, 28, 51, 747
• GCF of 33, 26, 59, 523

1. What is the GCF of 50, 13, 13, 245?

Answer: GCF of 50, 13, 13, 245 is 1.

2. How to Find the GCF of 50, 13, 13, 245

Answer: Greatest Common Factor(GCF) of 50, 13, 13, 245 = 1

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

Step 2: Then multiply all the prime factors GCF(50, 13, 13, 245) = 1.