Greatest Common Factor of 84, 111, 728

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

• Greatest Common Factor of 84, 111, 728 by common division method
• Greatest Common Factor of 84, 111, 728 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 111

List of positive integer factors of 111 that divides 111 without a remainder.

1,3,37,111

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Greatest Common Factor

We found the factors 84,111,728 . The biggest common factor number is the GCF number.
So the greatest common factor 84,111,728 is 1.

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

• GCF of 42, 121, 921
• GCF of 72, 805, 200
• GCF of 40, 136, 518
• GCF of 27, 180, 202
• GCF of 98, 244, 889

1. What is the GCF of 84, 111, 728?

Answer: GCF of 84, 111, 728 is 1.

2. How to Find the GCF of 84, 111, 728

Answer: Greatest Common Factor(GCF) of 84, 111, 728 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 111, 728) = 1.