Greatest Common Factor of 40, 42, 224

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

• Greatest Common Factor of 40, 42, 224 by common division method
• Greatest Common Factor of 40, 42, 224 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

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 224

List of positive integer factors of 224 that divides 224 without a remainder.

1,2,4,7,8,14,16,28,32,56,112,224

Greatest Common Factor

We found the factors 40,42,224 . The biggest common factor number is the GCF number.
So the greatest common factor 40,42,224 is 2.

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

• GCF of 94, 16, 359
• GCF of 25, 46, 402
• GCF of 35, 92, 473
• GCF of 95, 70, 927
• GCF of 45, 68, 873

1. What is the GCF of 40, 42, 224?

Answer: GCF of 40, 42, 224 is 2.

2. How to Find the GCF of 40, 42, 224

Answer: Greatest Common Factor(GCF) of 40, 42, 224 = 2

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

Step 2: Then multiply all the prime factors GCF(40, 42, 224) = 2.