Greatest Common Factor of 30, 849, 756

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

• Greatest Common Factor of 30, 849, 756 by common division method
• Greatest Common Factor of 30, 849, 756 with matching the biggest common factor

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∴ 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 849

List of positive integer factors of 849 that divides 849 without a remainder.

1,3,283,849

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Greatest Common Factor

We found the factors 30,849,756 . The biggest common factor number is the GCF number.
So the greatest common factor 30,849,756 is 3.

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

• GCF of 38, 573, 122
• GCF of 35, 967, 615
• GCF of 91, 735, 143
• GCF of 69, 942, 862
• GCF of 12, 960, 895

1. What is the GCF of 30, 849, 756?

Answer: GCF of 30, 849, 756 is 3.

2. How to Find the GCF of 30, 849, 756

Answer: Greatest Common Factor(GCF) of 30, 849, 756 = 3

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

Step 2: Then multiply all the prime factors GCF(30, 849, 756) = 3.