Greatest Common Factor of 33, 60, 15, 777

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

• Greatest Common Factor of 33, 60, 15, 777 by common division method
• Greatest Common Factor of 33, 60, 15, 777 with matching the biggest common factor

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

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 777

List of positive integer factors of 777 that divides 777 without a remainder.

1,3,7,21,37,111,259,777

Greatest Common Factor

We found the factors 33,60,15,777 . The biggest common factor number is the GCF number.
So the greatest common factor 33,60,15,777 is 3.

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

• GCF of 16, 28, 81, 242
• GCF of 16, 99, 57, 355
• GCF of 14, 68, 74, 503
• GCF of 92, 75, 11, 630
• GCF of 84, 40, 54, 724

1. What is the GCF of 33, 60, 15, 777?

Answer: GCF of 33, 60, 15, 777 is 3.

2. How to Find the GCF of 33, 60, 15, 777

Answer: Greatest Common Factor(GCF) of 33, 60, 15, 777 = 3

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

Step 2: Then multiply all the prime factors GCF(33, 60, 15, 777) = 3.