Greatest Common Factor of 30, 969, 231

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

• Greatest Common Factor of 30, 969, 231 by common division method
• Greatest Common Factor of 30, 969, 231 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 969

List of positive integer factors of 969 that divides 969 without a remainder.

1,3,17,19,51,57,323,969

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Greatest Common Factor

We found the factors 30,969,231 . The biggest common factor number is the GCF number.
So the greatest common factor 30,969,231 is 3.

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

• GCF of 90, 541, 610
• GCF of 57, 345, 548
• GCF of 33, 116, 854
• GCF of 28, 499, 411
• GCF of 47, 274, 665

1. What is the GCF of 30, 969, 231?

Answer: GCF of 30, 969, 231 is 3.

2. How to Find the GCF of 30, 969, 231

Answer: Greatest Common Factor(GCF) of 30, 969, 231 = 3

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

Step 2: Then multiply all the prime factors GCF(30, 969, 231) = 3.