Greatest Common Factor of 612, 408, 85

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

• Greatest Common Factor of 612, 408, 85 by common division method
• Greatest Common Factor of 612, 408, 85 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 17 = 17

Factors of 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Greatest Common Factor

We found the factors 612,408,85 . The biggest common factor number is the GCF number.
So the greatest common factor 612,408,85 is 17.

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

• GCF of 781, 569, 25
• GCF of 873, 713, 44
• GCF of 994, 502, 52
• GCF of 986, 934, 49
• GCF of 974, 999, 95

1. What is the GCF of 612, 408, 85?

Answer: GCF of 612, 408, 85 is 17.

2. How to Find the GCF of 612, 408, 85

Answer: Greatest Common Factor(GCF) of 612, 408, 85 = 17

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

Step 2: Then multiply all the prime factors GCF(612, 408, 85) = 17.