Greatest Common Factor of 399, 70, 812

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

• Greatest Common Factor of 399, 70, 812 by common division method
• Greatest Common Factor of 399, 70, 812 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

Greatest Common Factor

We found the factors 399,70,812 . The biggest common factor number is the GCF number.
So the greatest common factor 399,70,812 is 7.

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

• GCF of 466, 17, 675
• GCF of 798, 75, 162
• GCF of 675, 86, 432
• GCF of 260, 31, 423
• GCF of 207, 90, 881

1. What is the GCF of 399, 70, 812?

Answer: GCF of 399, 70, 812 is 7.

2. How to Find the GCF of 399, 70, 812

Answer: Greatest Common Factor(GCF) of 399, 70, 812 = 7

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

Step 2: Then multiply all the prime factors GCF(399, 70, 812) = 7.