Greatest Common Factor of 49, 42, 539

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

• Greatest Common Factor of 49, 42, 539 by common division method
• Greatest Common Factor of 49, 42, 539 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

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 539

List of positive integer factors of 539 that divides 539 without a remainder.

1,7,11,49,77,539

Greatest Common Factor

We found the factors 49,42,539 . The biggest common factor number is the GCF number.
So the greatest common factor 49,42,539 is 7.

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

• GCF of 57, 17, 285
• GCF of 56, 54, 349
• GCF of 69, 18, 168
• GCF of 53, 93, 203
• GCF of 26, 51, 814

1. What is the GCF of 49, 42, 539?

Answer: GCF of 49, 42, 539 is 7.

2. How to Find the GCF of 49, 42, 539

Answer: Greatest Common Factor(GCF) of 49, 42, 539 = 7

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

Step 2: Then multiply all the prime factors GCF(49, 42, 539) = 7.