Greatest Common Factor of 16, 84, 89, 782

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

• Greatest Common Factor of 16, 84, 89, 782 by common division method
• Greatest Common Factor of 16, 84, 89, 782 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

Greatest Common Factor

We found the factors 16,84,89,782 . The biggest common factor number is the GCF number.
So the greatest common factor 16,84,89,782 is 1.

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

• GCF of 12, 35, 35, 497
• GCF of 54, 89, 25, 962
• GCF of 89, 45, 28, 445
• GCF of 90, 73, 58, 394
• GCF of 12, 60, 72, 531

1. What is the GCF of 16, 84, 89, 782?

Answer: GCF of 16, 84, 89, 782 is 1.

2. How to Find the GCF of 16, 84, 89, 782

Answer: Greatest Common Factor(GCF) of 16, 84, 89, 782 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 84, 89, 782) = 1.