Greatest Common Factor of 1746, 3420

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

• Greatest Common Factor of 1746, 3420 by common division method
• Greatest Common Factor of 1746, 3420 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 x 3 = 18

Factors of 1746

List of positive integer factors of 1746 that divides 1746 without a remainder.

1,2,3,6,9,18,97,194,291,582,873,1746

Factors of 3420

List of positive integer factors of 3420 that divides 3420 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,19,20,30,36,38,45,57,60,76,90,95,114,171,180,190,228,285,342,380,570,684,855,1140,1710,3420

Greatest Common Factor

We found the factors 1746,3420 . The biggest common factor number is the GCF number.
So the greatest common factor 1746,3420 is 18.

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

• GCF of 6139, 6771
• GCF of 1197, 6473
• GCF of 5694, 2159
• GCF of 4491, 7414
• GCF of 2531, 5745

1. What is the GCF of 1746, 3420?

Answer: GCF of 1746, 3420 is 18.

2. How to Find the GCF of 1746, 3420

Answer: Greatest Common Factor(GCF) of 1746, 3420 = 18

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

Step 2: Then multiply all the prime factors GCF(1746, 3420) = 18.