Greatest Common Factor of 42, 66, 554

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

• Greatest Common Factor of 42, 66, 554 by common division method
• Greatest Common Factor of 42, 66, 554 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 554

List of positive integer factors of 554 that divides 554 without a remainder.

1,2,277,554

Greatest Common Factor

We found the factors 42,66,554 . The biggest common factor number is the GCF number.
So the greatest common factor 42,66,554 is 2.

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

• GCF of 82, 72, 990
• GCF of 46, 34, 324
• GCF of 78, 81, 567
• GCF of 72, 79, 910
• GCF of 24, 55, 119

1. What is the GCF of 42, 66, 554?

Answer: GCF of 42, 66, 554 is 2.

2. How to Find the GCF of 42, 66, 554

Answer: Greatest Common Factor(GCF) of 42, 66, 554 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 66, 554) = 2.