Greatest Common Factor of 77, 99, 77, 216

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

• Greatest Common Factor of 77, 99, 77, 216 by common division method
• Greatest Common Factor of 77, 99, 77, 216 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 77

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

1,7,11,77

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Greatest Common Factor

We found the factors 77,99,77,216 . The biggest common factor number is the GCF number.
So the greatest common factor 77,99,77,216 is 1.

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

• GCF of 79, 33, 91, 833
• GCF of 76, 78, 79, 100
• GCF of 43, 70, 50, 620
• GCF of 48, 66, 60, 608
• GCF of 36, 37, 89, 586

1. What is the GCF of 77, 99, 77, 216?

Answer: GCF of 77, 99, 77, 216 is 1.

2. How to Find the GCF of 77, 99, 77, 216

Answer: Greatest Common Factor(GCF) of 77, 99, 77, 216 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 99, 77, 216) = 1.