Greatest Common Factor of 99, 12, 69, 398

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

• Greatest Common Factor of 99, 12, 69, 398 by common division method
• Greatest Common Factor of 99, 12, 69, 398 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 69

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

1,3,23,69

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Greatest Common Factor

We found the factors 99,12,69,398 . The biggest common factor number is the GCF number.
So the greatest common factor 99,12,69,398 is 1.

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

• GCF of 18, 31, 85, 945
• GCF of 41, 11, 65, 898
• GCF of 30, 66, 28, 179
• GCF of 34, 91, 24, 291
• GCF of 88, 66, 22, 669

1. What is the GCF of 99, 12, 69, 398?

Answer: GCF of 99, 12, 69, 398 is 1.

2. How to Find the GCF of 99, 12, 69, 398

Answer: Greatest Common Factor(GCF) of 99, 12, 69, 398 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 12, 69, 398) = 1.