Greatest Common Factor of 30, 44, 48, 71

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

• Greatest Common Factor of 30, 44, 48, 71 by common division method
• Greatest Common Factor of 30, 44, 48, 71 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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Greatest Common Factor

We found the factors 30,44,48,71 . The biggest common factor number is the GCF number.
So the greatest common factor 30,44,48,71 is 1.

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

• GCF of 90, 77, 38, 63
• GCF of 51, 13, 81, 18
• GCF of 52, 28, 20, 68
• GCF of 25, 24, 64, 33
• GCF of 71, 52, 29, 71

1. What is the GCF of 30, 44, 48, 71?

Answer: GCF of 30, 44, 48, 71 is 1.

2. How to Find the GCF of 30, 44, 48, 71

Answer: Greatest Common Factor(GCF) of 30, 44, 48, 71 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 44, 48, 71) = 1.