Greatest Common Factor of 42, 146, 530

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

• Greatest Common Factor of 42, 146, 530 by common division method
• Greatest Common Factor of 42, 146, 530 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 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Factors of 530

List of positive integer factors of 530 that divides 530 without a remainder.

1,2,5,10,53,106,265,530

Greatest Common Factor

We found the factors 42,146,530 . The biggest common factor number is the GCF number.
So the greatest common factor 42,146,530 is 2.

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

• GCF of 74, 381, 641
• GCF of 51, 219, 551
• GCF of 46, 563, 216
• GCF of 20, 467, 480
• GCF of 22, 379, 114

1. What is the GCF of 42, 146, 530?

Answer: GCF of 42, 146, 530 is 2.

2. How to Find the GCF of 42, 146, 530

Answer: Greatest Common Factor(GCF) of 42, 146, 530 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 146, 530) = 2.