Greatest Common Factor of 58, 21, 768

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

• Greatest Common Factor of 58, 21, 768 by common division method
• Greatest Common Factor of 58, 21, 768 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 21

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

1,3,7,21

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Greatest Common Factor

We found the factors 58,21,768 . The biggest common factor number is the GCF number.
So the greatest common factor 58,21,768 is 1.

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

• GCF of 57, 67, 362
• GCF of 52, 91, 263
• GCF of 74, 26, 643
• GCF of 45, 17, 510
• GCF of 62, 56, 684

1. What is the GCF of 58, 21, 768?

Answer: GCF of 58, 21, 768 is 1.

2. How to Find the GCF of 58, 21, 768

Answer: Greatest Common Factor(GCF) of 58, 21, 768 = 1

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

Step 2: Then multiply all the prime factors GCF(58, 21, 768) = 1.