Greatest Common Factor of 420, 739, 218

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

• Greatest Common Factor of 420, 739, 218 by common division method
• Greatest Common Factor of 420, 739, 218 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 739

List of positive integer factors of 739 that divides 739 without a remainder.

1,739

Factors of 218

List of positive integer factors of 218 that divides 218 without a remainder.

1,2,109,218

Greatest Common Factor

We found the factors 420,739,218 . The biggest common factor number is the GCF number.
So the greatest common factor 420,739,218 is 1.

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

• GCF of 380, 214, 353
• GCF of 824, 518, 586
• GCF of 805, 390, 213
• GCF of 327, 111, 767
• GCF of 894, 342, 182

1. What is the GCF of 420, 739, 218?

Answer: GCF of 420, 739, 218 is 1.

2. How to Find the GCF of 420, 739, 218

Answer: Greatest Common Factor(GCF) of 420, 739, 218 = 1

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

Step 2: Then multiply all the prime factors GCF(420, 739, 218) = 1.