Greatest Common Factor of 99, 87, 14, 691

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

• Greatest Common Factor of 99, 87, 14, 691 by common division method
• Greatest Common Factor of 99, 87, 14, 691 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 99

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

1,3,9,11,33,99

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

Greatest Common Factor

We found the factors 99,87,14,691 . The biggest common factor number is the GCF number.
So the greatest common factor 99,87,14,691 is 1.

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

• GCF of 23, 12, 94, 411
• GCF of 31, 69, 95, 939
• GCF of 63, 76, 50, 792
• GCF of 46, 81, 87, 983
• GCF of 44, 54, 99, 999

1. What is the GCF of 99, 87, 14, 691?

Answer: GCF of 99, 87, 14, 691 is 1.

2. How to Find the GCF of 99, 87, 14, 691

Answer: Greatest Common Factor(GCF) of 99, 87, 14, 691 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 87, 14, 691) = 1.