Greatest Common Factor of 505, 421, 512

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

• Greatest Common Factor of 505, 421, 512 by common division method
• Greatest Common Factor of 505, 421, 512 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 505

List of positive integer factors of 505 that divides 505 without a remainder.

1,5,101,505

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

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 505,421,512 . The biggest common factor number is the GCF number.
So the greatest common factor 505,421,512 is 1.

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

• GCF of 168, 621, 339
• GCF of 585, 175, 960
• GCF of 358, 519, 398
• GCF of 551, 539, 757
• GCF of 604, 308, 182

1. What is the GCF of 505, 421, 512?

Answer: GCF of 505, 421, 512 is 1.

2. How to Find the GCF of 505, 421, 512

Answer: Greatest Common Factor(GCF) of 505, 421, 512 = 1

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

Step 2: Then multiply all the prime factors GCF(505, 421, 512) = 1.