Greatest Common Factor of 408, 680, 50

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

• Greatest Common Factor of 408, 680, 50 by common division method
• Greatest Common Factor of 408, 680, 50 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Greatest Common Factor

We found the factors 408,680,50 . The biggest common factor number is the GCF number.
So the greatest common factor 408,680,50 is 2.

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

• GCF of 315, 228, 73
• GCF of 108, 574, 73
• GCF of 386, 264, 41
• GCF of 703, 748, 48
• GCF of 573, 730, 59

1. What is the GCF of 408, 680, 50?

Answer: GCF of 408, 680, 50 is 2.

2. How to Find the GCF of 408, 680, 50

Answer: Greatest Common Factor(GCF) of 408, 680, 50 = 2

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

Step 2: Then multiply all the prime factors GCF(408, 680, 50) = 2.