Greatest Common Factor of 19, 48, 40, 50, 48

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

• Greatest Common Factor of 19, 48, 40, 50, 48 by common division method
• Greatest Common Factor of 19, 48, 40, 50, 48 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

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

Greatest Common Factor

We found the factors 19,48,40,50,48 . The biggest common factor number is the GCF number.
So the greatest common factor 19,48,40,50,48 is 1.

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

• GCF of 38, 71, 96, 83, 81
• GCF of 51, 74, 61, 91, 21
• GCF of 22, 90, 99, 17, 31
• GCF of 45, 24, 78, 25, 62
• GCF of 93, 45, 16, 54, 91

1. What is the GCF of 19, 48, 40, 50, 48?

Answer: GCF of 19, 48, 40, 50, 48 is 1.

2. How to Find the GCF of 19, 48, 40, 50, 48

Answer: Greatest Common Factor(GCF) of 19, 48, 40, 50, 48 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 48, 40, 50, 48) = 1.