Greatest Common Factor of 30, 69, 43, 95

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

• Greatest Common Factor of 30, 69, 43, 95 by common division method
• Greatest Common Factor of 30, 69, 43, 95 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Greatest Common Factor

We found the factors 30,69,43,95 . The biggest common factor number is the GCF number.
So the greatest common factor 30,69,43,95 is 1.

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

• GCF of 71, 75, 56, 43
• GCF of 46, 34, 50, 90
• GCF of 59, 22, 88, 52
• GCF of 15, 35, 97, 16
• GCF of 81, 63, 79, 57

1. What is the GCF of 30, 69, 43, 95?

Answer: GCF of 30, 69, 43, 95 is 1.

2. How to Find the GCF of 30, 69, 43, 95

Answer: Greatest Common Factor(GCF) of 30, 69, 43, 95 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 69, 43, 95) = 1.