Greatest Common Factor of 65, 18, 20, 362

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

• Greatest Common Factor of 65, 18, 20, 362 by common division method
• Greatest Common Factor of 65, 18, 20, 362 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 362

List of positive integer factors of 362 that divides 362 without a remainder.

1,2,181,362

Greatest Common Factor

We found the factors 65,18,20,362 . The biggest common factor number is the GCF number.
So the greatest common factor 65,18,20,362 is 1.

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

• GCF of 38, 17, 92, 766
• GCF of 43, 24, 86, 686
• GCF of 12, 71, 36, 640
• GCF of 69, 54, 64, 334
• GCF of 97, 25, 85, 731

1. What is the GCF of 65, 18, 20, 362?

Answer: GCF of 65, 18, 20, 362 is 1.

2. How to Find the GCF of 65, 18, 20, 362

Answer: Greatest Common Factor(GCF) of 65, 18, 20, 362 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 18, 20, 362) = 1.