Greatest Common Factor of 48, 42, 81, 201

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

• Greatest Common Factor of 48, 42, 81, 201 by common division method
• Greatest Common Factor of 48, 42, 81, 201 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 201

List of positive integer factors of 201 that divides 201 without a remainder.

1,3,67,201

Greatest Common Factor

We found the factors 48,42,81,201 . The biggest common factor number is the GCF number.
So the greatest common factor 48,42,81,201 is 3.

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

• GCF of 92, 40, 18, 260
• GCF of 55, 73, 10, 478
• GCF of 23, 28, 91, 579
• GCF of 86, 59, 28, 528
• GCF of 31, 94, 71, 139

1. What is the GCF of 48, 42, 81, 201?

Answer: GCF of 48, 42, 81, 201 is 3.

2. How to Find the GCF of 48, 42, 81, 201

Answer: Greatest Common Factor(GCF) of 48, 42, 81, 201 = 3

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

Step 2: Then multiply all the prime factors GCF(48, 42, 81, 201) = 3.