Greatest Common Factor of 520, 409, 164

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

• Greatest Common Factor of 520, 409, 164 by common division method
• Greatest Common Factor of 520, 409, 164 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 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Factors of 409

List of positive integer factors of 409 that divides 409 without a remainder.

1,409

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 520,409,164 . The biggest common factor number is the GCF number.
So the greatest common factor 520,409,164 is 1.

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

• GCF of 613, 714, 676
• GCF of 881, 485, 424
• GCF of 609, 682, 619
• GCF of 241, 192, 191
• GCF of 269, 245, 730

1. What is the GCF of 520, 409, 164?

Answer: GCF of 520, 409, 164 is 1.

2. How to Find the GCF of 520, 409, 164

Answer: Greatest Common Factor(GCF) of 520, 409, 164 = 1

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

Step 2: Then multiply all the prime factors GCF(520, 409, 164) = 1.