Greatest Common Factor of 390, 606, 408

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

• Greatest Common Factor of 390, 606, 408 by common division method
• Greatest Common Factor of 390, 606, 408 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 606

List of positive integer factors of 606 that divides 606 without a remainder.

1,2,3,6,101,202,303,606

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

Greatest Common Factor

We found the factors 390,606,408 . The biggest common factor number is the GCF number.
So the greatest common factor 390,606,408 is 6.

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

• GCF of 551, 796, 240
• GCF of 960, 357, 106
• GCF of 693, 526, 574
• GCF of 540, 360, 683
• GCF of 366, 253, 794

1. What is the GCF of 390, 606, 408?

Answer: GCF of 390, 606, 408 is 6.

2. How to Find the GCF of 390, 606, 408

Answer: Greatest Common Factor(GCF) of 390, 606, 408 = 6

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

Step 2: Then multiply all the prime factors GCF(390, 606, 408) = 6.