Greatest Common Factor of 42, 23, 37, 258

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

• Greatest Common Factor of 42, 23, 37, 258 by common division method
• Greatest Common Factor of 42, 23, 37, 258 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Greatest Common Factor

We found the factors 42,23,37,258 . The biggest common factor number is the GCF number.
So the greatest common factor 42,23,37,258 is 1.

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

• GCF of 20, 76, 35, 575
• GCF of 72, 91, 46, 137
• GCF of 25, 64, 11, 713
• GCF of 84, 10, 77, 270
• GCF of 65, 82, 79, 727

1. What is the GCF of 42, 23, 37, 258?

Answer: GCF of 42, 23, 37, 258 is 1.

2. How to Find the GCF of 42, 23, 37, 258

Answer: Greatest Common Factor(GCF) of 42, 23, 37, 258 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 23, 37, 258) = 1.