Greatest Common Factor of 505, 945, 830

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

• Greatest Common Factor of 505, 945, 830 by common division method
• Greatest Common Factor of 505, 945, 830 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 505

List of positive integer factors of 505 that divides 505 without a remainder.

1,5,101,505

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Greatest Common Factor

We found the factors 505,945,830 . The biggest common factor number is the GCF number.
So the greatest common factor 505,945,830 is 5.

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

• GCF of 520, 138, 698
• GCF of 589, 148, 117
• GCF of 900, 982, 988
• GCF of 433, 629, 106
• GCF of 563, 536, 390

1. What is the GCF of 505, 945, 830?

Answer: GCF of 505, 945, 830 is 5.

2. How to Find the GCF of 505, 945, 830

Answer: Greatest Common Factor(GCF) of 505, 945, 830 = 5

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

Step 2: Then multiply all the prime factors GCF(505, 945, 830) = 5.