Greatest Common Factor of 69, 51, 30, 219

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

• Greatest Common Factor of 69, 51, 30, 219 by common division method
• Greatest Common Factor of 69, 51, 30, 219 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

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 219

List of positive integer factors of 219 that divides 219 without a remainder.

1,3,73,219

Greatest Common Factor

We found the factors 69,51,30,219 . The biggest common factor number is the GCF number.
So the greatest common factor 69,51,30,219 is 3.

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

• GCF of 76, 28, 79, 825
• GCF of 49, 56, 96, 842
• GCF of 35, 10, 71, 915
• GCF of 93, 73, 25, 679
• GCF of 43, 44, 67, 292

1. What is the GCF of 69, 51, 30, 219?

Answer: GCF of 69, 51, 30, 219 is 3.

2. How to Find the GCF of 69, 51, 30, 219

Answer: Greatest Common Factor(GCF) of 69, 51, 30, 219 = 3

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

Step 2: Then multiply all the prime factors GCF(69, 51, 30, 219) = 3.