Greatest Common Factor of 40, 33, 63, 165

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

• Greatest Common Factor of 40, 33, 63, 165 by common division method
• Greatest Common Factor of 40, 33, 63, 165 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 40,33,63,165 . The biggest common factor number is the GCF number.
So the greatest common factor 40,33,63,165 is 1.

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

• GCF of 92, 58, 12, 278
• GCF of 86, 28, 43, 421
• GCF of 23, 80, 91, 692
• GCF of 14, 57, 56, 351
• GCF of 13, 10, 11, 256

1. What is the GCF of 40, 33, 63, 165?

Answer: GCF of 40, 33, 63, 165 is 1.

2. How to Find the GCF of 40, 33, 63, 165

Answer: Greatest Common Factor(GCF) of 40, 33, 63, 165 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 33, 63, 165) = 1.