Greatest Common Factor of 99, 30, 87, 834

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

• Greatest Common Factor of 99, 30, 87, 834 by common division method
• Greatest Common Factor of 99, 30, 87, 834 with matching the biggest common factor

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

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 834

List of positive integer factors of 834 that divides 834 without a remainder.

1,2,3,6,139,278,417,834

Greatest Common Factor

We found the factors 99,30,87,834 . The biggest common factor number is the GCF number.
So the greatest common factor 99,30,87,834 is 3.

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

• GCF of 83, 43, 86, 736
• GCF of 51, 33, 20, 805
• GCF of 82, 86, 87, 141
• GCF of 66, 16, 79, 583
• GCF of 62, 13, 51, 620

1. What is the GCF of 99, 30, 87, 834?

Answer: GCF of 99, 30, 87, 834 is 3.

2. How to Find the GCF of 99, 30, 87, 834

Answer: Greatest Common Factor(GCF) of 99, 30, 87, 834 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 30, 87, 834) = 3.