Greatest Common Factor of 20, 345, 425

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

• Greatest Common Factor of 20, 345, 425 by common division method
• Greatest Common Factor of 20, 345, 425 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Greatest Common Factor

We found the factors 20,345,425 . The biggest common factor number is the GCF number.
So the greatest common factor 20,345,425 is 5.

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

• GCF of 58, 716, 587
• GCF of 14, 664, 421
• GCF of 53, 475, 364
• GCF of 76, 712, 102
• GCF of 76, 314, 614

1. What is the GCF of 20, 345, 425?

Answer: GCF of 20, 345, 425 is 5.

2. How to Find the GCF of 20, 345, 425

Answer: Greatest Common Factor(GCF) of 20, 345, 425 = 5

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

Step 2: Then multiply all the prime factors GCF(20, 345, 425) = 5.