Greatest Common Factor of 30, 48, 46, 24, 39

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

• Greatest Common Factor of 30, 48, 46, 24, 39 by common division method
• Greatest Common Factor of 30, 48, 46, 24, 39 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 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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

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

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 30,48,46,24,39 . The biggest common factor number is the GCF number.
So the greatest common factor 30,48,46,24,39 is 1.

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

• GCF of 42, 15, 86, 18, 46
• GCF of 10, 61, 92, 63, 88
• GCF of 79, 89, 36, 87, 56
• GCF of 24, 28, 21, 18, 78
• GCF of 24, 93, 84, 70, 43

1. What is the GCF of 30, 48, 46, 24, 39?

Answer: GCF of 30, 48, 46, 24, 39 is 1.

2. How to Find the GCF of 30, 48, 46, 24, 39

Answer: Greatest Common Factor(GCF) of 30, 48, 46, 24, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 48, 46, 24, 39) = 1.