Greatest Common Factor of 77, 88, 387

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

• Greatest Common Factor of 77, 88, 387 by common division method
• Greatest Common Factor of 77, 88, 387 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 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Greatest Common Factor

We found the factors 77,88,387 . The biggest common factor number is the GCF number.
So the greatest common factor 77,88,387 is 1.

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

• GCF of 27, 45, 181
• GCF of 44, 78, 477
• GCF of 74, 46, 241
• GCF of 42, 43, 136
• GCF of 94, 99, 440

1. What is the GCF of 77, 88, 387?

Answer: GCF of 77, 88, 387 is 1.

2. How to Find the GCF of 77, 88, 387

Answer: Greatest Common Factor(GCF) of 77, 88, 387 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 88, 387) = 1.