Greatest Common Factor of 42, 722, 306

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

• Greatest Common Factor of 42, 722, 306 by common division method
• Greatest Common Factor of 42, 722, 306 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 722

List of positive integer factors of 722 that divides 722 without a remainder.

1,2,19,38,361,722

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Greatest Common Factor

We found the factors 42,722,306 . The biggest common factor number is the GCF number.
So the greatest common factor 42,722,306 is 2.

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

• GCF of 70, 736, 644
• GCF of 91, 383, 805
• GCF of 27, 610, 704
• GCF of 69, 352, 961
• GCF of 24, 512, 758

1. What is the GCF of 42, 722, 306?

Answer: GCF of 42, 722, 306 is 2.

2. How to Find the GCF of 42, 722, 306

Answer: Greatest Common Factor(GCF) of 42, 722, 306 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 722, 306) = 2.