Greatest Common Factor of 64, 65, 33, 21, 759

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

• Greatest Common Factor of 64, 65, 33, 21, 759 by common division method
• Greatest Common Factor of 64, 65, 33, 21, 759 with matching the biggest common factor

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

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 65

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

1,5,13,65

Factors of 33

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

1,3,11,33

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 759

List of positive integer factors of 759 that divides 759 without a remainder.

1,3,11,23,33,69,253,759

Greatest Common Factor

We found the factors 64,65,33,21,759 . The biggest common factor number is the GCF number.
So the greatest common factor 64,65,33,21,759 is 1.

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

• GCF of 19, 34, 82, 48, 227
• GCF of 10, 37, 12, 56, 295
• GCF of 46, 81, 23, 71, 348
• GCF of 29, 47, 27, 54, 298
• GCF of 24, 64, 43, 25, 982

1. What is the GCF of 64, 65, 33, 21, 759?

Answer: GCF of 64, 65, 33, 21, 759 is 1.

2. How to Find the GCF of 64, 65, 33, 21, 759

Answer: Greatest Common Factor(GCF) of 64, 65, 33, 21, 759 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 65, 33, 21, 759) = 1.