Greatest Common Factor of 30, 54, 66, 850

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

• Greatest Common Factor of 30, 54, 66, 850 by common division method
• Greatest Common Factor of 30, 54, 66, 850 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 850

List of positive integer factors of 850 that divides 850 without a remainder.

1,2,5,10,17,25,34,50,85,170,425,850

Greatest Common Factor

We found the factors 30,54,66,850 . The biggest common factor number is the GCF number.
So the greatest common factor 30,54,66,850 is 2.

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

• GCF of 50, 82, 52, 894
• GCF of 97, 79, 12, 727
• GCF of 45, 37, 48, 110
• GCF of 53, 68, 77, 608
• GCF of 47, 46, 66, 263

1. What is the GCF of 30, 54, 66, 850?

Answer: GCF of 30, 54, 66, 850 is 2.

2. How to Find the GCF of 30, 54, 66, 850

Answer: Greatest Common Factor(GCF) of 30, 54, 66, 850 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 54, 66, 850) = 2.