Greatest Common Factor of 30, 42, 53, 574

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

• Greatest Common Factor of 30, 42, 53, 574 by common division method
• Greatest Common Factor of 30, 42, 53, 574 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

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 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 574

List of positive integer factors of 574 that divides 574 without a remainder.

1,2,7,14,41,82,287,574

Greatest Common Factor

We found the factors 30,42,53,574 . The biggest common factor number is the GCF number.
So the greatest common factor 30,42,53,574 is 1.

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

• GCF of 81, 61, 29, 789
• GCF of 54, 93, 87, 906
• GCF of 54, 30, 63, 620
• GCF of 18, 46, 20, 439
• GCF of 42, 60, 21, 100

1. What is the GCF of 30, 42, 53, 574?

Answer: GCF of 30, 42, 53, 574 is 1.

2. How to Find the GCF of 30, 42, 53, 574

Answer: Greatest Common Factor(GCF) of 30, 42, 53, 574 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 42, 53, 574) = 1.