Greatest Common Factor of 512, 1421

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

• Greatest Common Factor of 512, 1421 by common division method
• Greatest Common Factor of 512, 1421 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 512

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

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

Factors of 1421

List of positive integer factors of 1421 that divides 1421 without a remainder.

1,7,29,49,203,1421

Greatest Common Factor

We found the factors 512,1421 . The biggest common factor number is the GCF number.
So the greatest common factor 512,1421 is 1.

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

• GCF of 864, 4174
• GCF of 401, 4026
• GCF of 315, 1822
• GCF of 729, 3894
• GCF of 342, 2443

1. What is the GCF of 512, 1421?

Answer: GCF of 512, 1421 is 1.

2. How to Find the GCF of 512, 1421

Answer: Greatest Common Factor(GCF) of 512, 1421 = 1

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

Step 2: Then multiply all the prime factors GCF(512, 1421) = 1.