Greatest Common Factor of 520, 133, 388

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

• Greatest Common Factor of 520, 133, 388 by common division method
• Greatest Common Factor of 520, 133, 388 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 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Factors of 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Greatest Common Factor

We found the factors 520,133,388 . The biggest common factor number is the GCF number.
So the greatest common factor 520,133,388 is 1.

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

• GCF of 802, 289, 185
• GCF of 824, 833, 563
• GCF of 972, 695, 850
• GCF of 608, 732, 589
• GCF of 368, 722, 917

1. What is the GCF of 520, 133, 388?

Answer: GCF of 520, 133, 388 is 1.

2. How to Find the GCF of 520, 133, 388

Answer: Greatest Common Factor(GCF) of 520, 133, 388 = 1

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

Step 2: Then multiply all the prime factors GCF(520, 133, 388) = 1.