Greatest Common Factor of 350, 438, 42

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

• Greatest Common Factor of 350, 438, 42 by common division method
• Greatest Common Factor of 350, 438, 42 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 350

List of positive integer factors of 350 that divides 350 without a remainder.

1,2,5,7,10,14,25,35,50,70,175,350

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 350,438,42 . The biggest common factor number is the GCF number.
So the greatest common factor 350,438,42 is 2.

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

• GCF of 647, 662, 20
• GCF of 796, 731, 55
• GCF of 768, 221, 10
• GCF of 923, 439, 42
• GCF of 737, 469, 49

1. What is the GCF of 350, 438, 42?

Answer: GCF of 350, 438, 42 is 2.

2. How to Find the GCF of 350, 438, 42

Answer: Greatest Common Factor(GCF) of 350, 438, 42 = 2

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

Step 2: Then multiply all the prime factors GCF(350, 438, 42) = 2.