Greatest Common Factor of 77, 73, 216

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

• Greatest Common Factor of 77, 73, 216 by common division method
• Greatest Common Factor of 77, 73, 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

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 77,73,216 . The biggest common factor number is the GCF number.
So the greatest common factor 77,73,216 is 1.

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

• GCF of 48, 97, 134
• GCF of 28, 70, 545
• GCF of 72, 17, 491
• GCF of 62, 42, 276
• GCF of 25, 85, 873

1. What is the GCF of 77, 73, 216?

Answer: GCF of 77, 73, 216 is 1.

2. How to Find the GCF of 77, 73, 216

Answer: Greatest Common Factor(GCF) of 77, 73, 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, 73, 216) = 1.