Greatest Common Factor of 10, 82, 66, 666

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

• Greatest Common Factor of 10, 82, 66, 666 by common division method
• Greatest Common Factor of 10, 82, 66, 666 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 66

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

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

Factors of 666

List of positive integer factors of 666 that divides 666 without a remainder.

1,2,3,6,9,18,37,74,111,222,333,666

Greatest Common Factor

We found the factors 10,82,66,666 . The biggest common factor number is the GCF number.
So the greatest common factor 10,82,66,666 is 2.

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

• GCF of 29, 90, 53, 380
• GCF of 58, 31, 55, 419
• GCF of 16, 26, 26, 209
• GCF of 91, 51, 96, 338
• GCF of 43, 56, 18, 671

1. What is the GCF of 10, 82, 66, 666?

Answer: GCF of 10, 82, 66, 666 is 2.

2. How to Find the GCF of 10, 82, 66, 666

Answer: Greatest Common Factor(GCF) of 10, 82, 66, 666 = 2

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

Step 2: Then multiply all the prime factors GCF(10, 82, 66, 666) = 2.