Greatest Common Factor of 825, 477, 30

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

• Greatest Common Factor of 825, 477, 30 by common division method
• Greatest Common Factor of 825, 477, 30 with matching the biggest common factor

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

Factors of 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Factors of 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Factors of 30

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

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

Greatest Common Factor

We found the factors 825,477,30 . The biggest common factor number is the GCF number.
So the greatest common factor 825,477,30 is 3.

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

• GCF of 732, 480, 60
• GCF of 713, 656, 68
• GCF of 696, 916, 82
• GCF of 118, 581, 90
• GCF of 517, 159, 84

1. What is the GCF of 825, 477, 30?

Answer: GCF of 825, 477, 30 is 3.

2. How to Find the GCF of 825, 477, 30

Answer: Greatest Common Factor(GCF) of 825, 477, 30 = 3

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

Step 2: Then multiply all the prime factors GCF(825, 477, 30) = 3.