Greatest Common Factor of 58, 40, 10, 42, 66

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

• Greatest Common Factor of 58, 40, 10, 42, 66 by common division method
• Greatest Common Factor of 58, 40, 10, 42, 66 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 58,40,10,42,66 . The biggest common factor number is the GCF number.
So the greatest common factor 58,40,10,42,66 is 2.

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

• GCF of 79, 78, 69, 31, 51
• GCF of 53, 62, 93, 19, 21
• GCF of 65, 37, 74, 96, 41
• GCF of 31, 45, 10, 99, 12
• GCF of 21, 21, 25, 37, 23

1. What is the GCF of 58, 40, 10, 42, 66?

Answer: GCF of 58, 40, 10, 42, 66 is 2.

2. How to Find the GCF of 58, 40, 10, 42, 66

Answer: Greatest Common Factor(GCF) of 58, 40, 10, 42, 66 = 2

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

Step 2: Then multiply all the prime factors GCF(58, 40, 10, 42, 66) = 2.