Greatest Common Factor of 33, 55, 308

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

• Greatest Common Factor of 33, 55, 308 by common division method
• Greatest Common Factor of 33, 55, 308 with matching the biggest common factor

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∴ So the GCF of the given numbers is 11 = 11

Factors of 33

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

1,3,11,33

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Greatest Common Factor

We found the factors 33,55,308 . The biggest common factor number is the GCF number.
So the greatest common factor 33,55,308 is 11.

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

• GCF of 81, 74, 920
• GCF of 87, 89, 142
• GCF of 17, 91, 383
• GCF of 14, 47, 940
• GCF of 33, 90, 529

1. What is the GCF of 33, 55, 308?

Answer: GCF of 33, 55, 308 is 11.

2. How to Find the GCF of 33, 55, 308

Answer: Greatest Common Factor(GCF) of 33, 55, 308 = 11

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

Step 2: Then multiply all the prime factors GCF(33, 55, 308) = 11.