Greatest Common Factor of 25, 50, 245

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

• Greatest Common Factor of 25, 50, 245 by common division method
• Greatest Common Factor of 25, 50, 245 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 50

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

1,2,5,10,25,50

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 25,50,245 . The biggest common factor number is the GCF number.
So the greatest common factor 25,50,245 is 5.

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

• GCF of 15, 83, 510
• GCF of 13, 49, 838
• GCF of 48, 17, 499
• GCF of 23, 63, 740
• GCF of 99, 12, 515

1. What is the GCF of 25, 50, 245?

Answer: GCF of 25, 50, 245 is 5.

2. How to Find the GCF of 25, 50, 245

Answer: Greatest Common Factor(GCF) of 25, 50, 245 = 5

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

Step 2: Then multiply all the prime factors GCF(25, 50, 245) = 5.