Greatest Common Factor of 48, 42, 506, 809

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

• Greatest Common Factor of 48, 42, 506, 809 by common division method
• Greatest Common Factor of 48, 42, 506, 809 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 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 506

List of positive integer factors of 506 that divides 506 without a remainder.

1,2,11,22,23,46,253,506

Factors of 809

List of positive integer factors of 809 that divides 809 without a remainder.

1,809

Greatest Common Factor

We found the factors 48,42,506,809 . The biggest common factor number is the GCF number.
So the greatest common factor 48,42,506,809 is 1.

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

• GCF of 58, 84, 695, 997
• GCF of 45, 21, 318, 968
• GCF of 91, 78, 244, 356
• GCF of 48, 28, 888, 934
• GCF of 15, 95, 310, 749

1. What is the GCF of 48, 42, 506, 809?

Answer: GCF of 48, 42, 506, 809 is 1.

2. How to Find the GCF of 48, 42, 506, 809

Answer: Greatest Common Factor(GCF) of 48, 42, 506, 809 = 1

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

Step 2: Then multiply all the prime factors GCF(48, 42, 506, 809) = 1.