Greatest Common Factor of 356, 131, 420

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

• Greatest Common Factor of 356, 131, 420 by common division method
• Greatest Common Factor of 356, 131, 420 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 356

List of positive integer factors of 356 that divides 356 without a remainder.

1,2,4,89,178,356

Factors of 131

List of positive integer factors of 131 that divides 131 without a remainder.

1,131

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

Greatest Common Factor

We found the factors 356,131,420 . The biggest common factor number is the GCF number.
So the greatest common factor 356,131,420 is 1.

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

• GCF of 306, 974, 656
• GCF of 885, 993, 922
• GCF of 442, 173, 898
• GCF of 920, 586, 185
• GCF of 546, 760, 768

1. What is the GCF of 356, 131, 420?

Answer: GCF of 356, 131, 420 is 1.

2. How to Find the GCF of 356, 131, 420

Answer: Greatest Common Factor(GCF) of 356, 131, 420 = 1

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

Step 2: Then multiply all the prime factors GCF(356, 131, 420) = 1.