Greatest Common Factor of 67, 41, 30, 18

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

• Greatest Common Factor of 67, 41, 30, 18 by common division method
• Greatest Common Factor of 67, 41, 30, 18 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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 67,41,30,18 . The biggest common factor number is the GCF number.
So the greatest common factor 67,41,30,18 is 1.

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

• GCF of 86, 76, 79, 65
• GCF of 76, 23, 45, 75
• GCF of 90, 44, 57, 38
• GCF of 31, 74, 92, 96
• GCF of 42, 76, 11, 57

1. What is the GCF of 67, 41, 30, 18?

Answer: GCF of 67, 41, 30, 18 is 1.

2. How to Find the GCF of 67, 41, 30, 18

Answer: Greatest Common Factor(GCF) of 67, 41, 30, 18 = 1

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

Step 2: Then multiply all the prime factors GCF(67, 41, 30, 18) = 1.