Greatest Common Factor of 420, 3896, 413

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

• Greatest Common Factor of 420, 3896, 413 by common division method
• Greatest Common Factor of 420, 3896, 413 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 3896

List of positive integer factors of 3896 that divides 3896 without a remainder.

1,2,4,8,487,974,1948,3896

Factors of 413

List of positive integer factors of 413 that divides 413 without a remainder.

1,7,59,413

Greatest Common Factor

We found the factors 420,3896,413 . The biggest common factor number is the GCF number.
So the greatest common factor 420,3896,413 is 1.

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

• GCF of 336, 9567, 599
• GCF of 902, 4774, 752
• GCF of 333, 3352, 964
• GCF of 755, 8223, 218
• GCF of 369, 5535, 829

1. What is the GCF of 420, 3896, 413?

Answer: GCF of 420, 3896, 413 is 1.

2. How to Find the GCF of 420, 3896, 413

Answer: Greatest Common Factor(GCF) of 420, 3896, 413 = 1

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

Step 2: Then multiply all the prime factors GCF(420, 3896, 413) = 1.