Greatest Common Factor of 408, 378, 771

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

• Greatest Common Factor of 408, 378, 771 by common division method
• Greatest Common Factor of 408, 378, 771 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 408

List of positive integer factors of 408 that divides 408 without a remainder.

1,2,3,4,6,8,12,17,24,34,51,68,102,136,204,408

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 771

List of positive integer factors of 771 that divides 771 without a remainder.

1,3,257,771

Greatest Common Factor

We found the factors 408,378,771 . The biggest common factor number is the GCF number.
So the greatest common factor 408,378,771 is 3.

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

• GCF of 630, 636, 422
• GCF of 248, 666, 967
• GCF of 330, 466, 524
• GCF of 795, 541, 906
• GCF of 804, 395, 538

1. What is the GCF of 408, 378, 771?

Answer: GCF of 408, 378, 771 is 3.

2. How to Find the GCF of 408, 378, 771

Answer: Greatest Common Factor(GCF) of 408, 378, 771 = 3

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

Step 2: Then multiply all the prime factors GCF(408, 378, 771) = 3.