Greatest Common Factor of 42, 24, 778, 238

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

• Greatest Common Factor of 42, 24, 778, 238 by common division method
• Greatest Common Factor of 42, 24, 778, 238 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 778

List of positive integer factors of 778 that divides 778 without a remainder.

1,2,389,778

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Greatest Common Factor

We found the factors 42,24,778,238 . The biggest common factor number is the GCF number.
So the greatest common factor 42,24,778,238 is 2.

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

• GCF of 60, 16, 890, 868
• GCF of 23, 98, 345, 242
• GCF of 22, 57, 407, 989
• GCF of 54, 35, 972, 399
• GCF of 52, 19, 700, 206

1. What is the GCF of 42, 24, 778, 238?

Answer: GCF of 42, 24, 778, 238 is 2.

2. How to Find the GCF of 42, 24, 778, 238

Answer: Greatest Common Factor(GCF) of 42, 24, 778, 238 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 24, 778, 238) = 2.