Greatest Common Factor of 30, 59, 38, 166

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

• Greatest Common Factor of 30, 59, 38, 166 by common division method
• Greatest Common Factor of 30, 59, 38, 166 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Greatest Common Factor

We found the factors 30,59,38,166 . The biggest common factor number is the GCF number.
So the greatest common factor 30,59,38,166 is 1.

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

• GCF of 41, 87, 42, 477
• GCF of 93, 27, 21, 511
• GCF of 67, 37, 59, 313
• GCF of 74, 13, 59, 348
• GCF of 29, 39, 27, 568

1. What is the GCF of 30, 59, 38, 166?

Answer: GCF of 30, 59, 38, 166 is 1.

2. How to Find the GCF of 30, 59, 38, 166

Answer: Greatest Common Factor(GCF) of 30, 59, 38, 166 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 59, 38, 166) = 1.