Greatest Common Factor of 77, 48, 512

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

• Greatest Common Factor of 77, 48, 512 by common division method
• Greatest Common Factor of 77, 48, 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

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 77,48,512 . The biggest common factor number is the GCF number.
So the greatest common factor 77,48,512 is 1.

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

• GCF of 56, 77, 633
• GCF of 69, 56, 888
• GCF of 58, 60, 449
• GCF of 74, 34, 600
• GCF of 21, 61, 175

1. What is the GCF of 77, 48, 512?

Answer: GCF of 77, 48, 512 is 1.

2. How to Find the GCF of 77, 48, 512

Answer: Greatest Common Factor(GCF) of 77, 48, 512 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 48, 512) = 1.