Greatest Common Factor of 65, 16, 65, 512

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

• Greatest Common Factor of 65, 16, 65, 512 by common division method
• Greatest Common Factor of 65, 16, 65, 512 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 65

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

1,5,13,65

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 65

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

1,5,13,65

Factors of 512

List of positive integer factors of 512 that divides 512 without a remainder.

1,2,4,8,16,32,64,128,256,512

Greatest Common Factor

We found the factors 65,16,65,512 . The biggest common factor number is the GCF number.
So the greatest common factor 65,16,65,512 is 1.

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

• GCF of 51, 99, 24, 675
• GCF of 74, 45, 27, 752
• GCF of 58, 40, 10, 984
• GCF of 26, 68, 28, 448
• GCF of 58, 34, 84, 519

1. What is the GCF of 65, 16, 65, 512?

Answer: GCF of 65, 16, 65, 512 is 1.

2. How to Find the GCF of 65, 16, 65, 512

Answer: Greatest Common Factor(GCF) of 65, 16, 65, 512 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 16, 65, 512) = 1.