Greatest Common Factor of 4389, 7056

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

• Greatest Common Factor of 4389, 7056 by common division method
• Greatest Common Factor of 4389, 7056 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 7 = 21

Factors of 4389

List of positive integer factors of 4389 that divides 4389 without a remainder.

1,3,7,11,19,21,33,57,77,133,209,231,399,627,1463,4389

Factors of 7056

List of positive integer factors of 7056 that divides 7056 without a remainder.

1,2,3,4,6,7,8,9,12,14,16,18,21,24,28,36,42,48,49,56,63,72,84,98,112,126,144,147,168,196,252,294,336,392,441,504,588,784,882,1008,1176,1764,2352,3528,7056

Greatest Common Factor

We found the factors 4389,7056 . The biggest common factor number is the GCF number.
So the greatest common factor 4389,7056 is 21.

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

• GCF of 2630, 8709
• GCF of 6390, 1434
• GCF of 4623, 1201
• GCF of 5127, 7346
• GCF of 6822, 4415

1. What is the GCF of 4389, 7056?

Answer: GCF of 4389, 7056 is 21.

2. How to Find the GCF of 4389, 7056

Answer: Greatest Common Factor(GCF) of 4389, 7056 = 21

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

Step 2: Then multiply all the prime factors GCF(4389, 7056) = 21.