Greatest Common Factor of 42, 660, 522

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

• Greatest Common Factor of 42, 660, 522 by common division method
• Greatest Common Factor of 42, 660, 522 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 x 3 = 6

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 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Greatest Common Factor

We found the factors 42,660,522 . The biggest common factor number is the GCF number.
So the greatest common factor 42,660,522 is 6.

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

• GCF of 94, 615, 378
• GCF of 31, 163, 172
• GCF of 84, 366, 285
• GCF of 77, 326, 881
• GCF of 33, 345, 508

1. What is the GCF of 42, 660, 522?

Answer: GCF of 42, 660, 522 is 6.

2. How to Find the GCF of 42, 660, 522

Answer: Greatest Common Factor(GCF) of 42, 660, 522 = 6

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

Step 2: Then multiply all the prime factors GCF(42, 660, 522) = 6.