Greatest Common Factor of 47, 17, 66, 202

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

• Greatest Common Factor of 47, 17, 66, 202 by common division method
• Greatest Common Factor of 47, 17, 66, 202 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 17

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

1,17

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 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Greatest Common Factor

We found the factors 47,17,66,202 . The biggest common factor number is the GCF number.
So the greatest common factor 47,17,66,202 is 1.

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

• GCF of 68, 35, 70, 586
• GCF of 12, 38, 25, 674
• GCF of 74, 25, 48, 116
• GCF of 93, 70, 98, 583
• GCF of 26, 20, 20, 268

1. What is the GCF of 47, 17, 66, 202?

Answer: GCF of 47, 17, 66, 202 is 1.

2. How to Find the GCF of 47, 17, 66, 202

Answer: Greatest Common Factor(GCF) of 47, 17, 66, 202 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 17, 66, 202) = 1.