Greatest Common Factor of 66, 40, 17, 852

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

• Greatest Common Factor of 66, 40, 17, 852 by common division method
• Greatest Common Factor of 66, 40, 17, 852 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 66

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

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

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Greatest Common Factor

We found the factors 66,40,17,852 . The biggest common factor number is the GCF number.
So the greatest common factor 66,40,17,852 is 1.

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

• GCF of 81, 76, 45, 349
• GCF of 11, 41, 83, 990
• GCF of 24, 66, 74, 431
• GCF of 16, 99, 71, 753
• GCF of 11, 72, 23, 124

1. What is the GCF of 66, 40, 17, 852?

Answer: GCF of 66, 40, 17, 852 is 1.

2. How to Find the GCF of 66, 40, 17, 852

Answer: Greatest Common Factor(GCF) of 66, 40, 17, 852 = 1

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

Step 2: Then multiply all the prime factors GCF(66, 40, 17, 852) = 1.