Greatest Common Factor of 511, 480, 66

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

• Greatest Common Factor of 511, 480, 66 by common division method
• Greatest Common Factor of 511, 480, 66 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 511

List of positive integer factors of 511 that divides 511 without a remainder.

1,7,73,511

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 511,480,66 . The biggest common factor number is the GCF number.
So the greatest common factor 511,480,66 is 1.

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

• GCF of 444, 937, 54
• GCF of 595, 842, 23
• GCF of 164, 722, 12
• GCF of 561, 865, 63
• GCF of 412, 299, 79

1. What is the GCF of 511, 480, 66?

Answer: GCF of 511, 480, 66 is 1.

2. How to Find the GCF of 511, 480, 66

Answer: Greatest Common Factor(GCF) of 511, 480, 66 = 1

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

Step 2: Then multiply all the prime factors GCF(511, 480, 66) = 1.