Greatest Common Factor of 42, 68, 474

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

• Greatest Common Factor of 42, 68, 474 by common division method
• Greatest Common Factor of 42, 68, 474 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 474

List of positive integer factors of 474 that divides 474 without a remainder.

1,2,3,6,79,158,237,474

Greatest Common Factor

We found the factors 42,68,474 . The biggest common factor number is the GCF number.
So the greatest common factor 42,68,474 is 2.

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

• GCF of 39, 71, 621
• GCF of 20, 16, 207
• GCF of 99, 12, 869
• GCF of 85, 63, 327
• GCF of 39, 65, 622

1. What is the GCF of 42, 68, 474?

Answer: GCF of 42, 68, 474 is 2.

2. How to Find the GCF of 42, 68, 474

Answer: Greatest Common Factor(GCF) of 42, 68, 474 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 68, 474) = 2.