Greatest Common Factor of 420, 738, 104

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

• Greatest Common Factor of 420, 738, 104 by common division method
• Greatest Common Factor of 420, 738, 104 with matching the biggest common factor

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

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Factors of 104

List of positive integer factors of 104 that divides 104 without a remainder.

1,2,4,8,13,26,52,104

Greatest Common Factor

We found the factors 420,738,104 . The biggest common factor number is the GCF number.
So the greatest common factor 420,738,104 is 2.

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

• GCF of 812, 373, 952
• GCF of 871, 826, 323
• GCF of 273, 929, 764
• GCF of 376, 159, 471
• GCF of 545, 906, 652

1. What is the GCF of 420, 738, 104?

Answer: GCF of 420, 738, 104 is 2.

2. How to Find the GCF of 420, 738, 104

Answer: Greatest Common Factor(GCF) of 420, 738, 104 = 2

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

Step 2: Then multiply all the prime factors GCF(420, 738, 104) = 2.