Greatest Common Factor of 89, 87, 97, 693

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

• Greatest Common Factor of 89, 87, 97, 693 by common division method
• Greatest Common Factor of 89, 87, 97, 693 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 89

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

1,89

Factors of 87

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

1,3,29,87

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Greatest Common Factor

We found the factors 89,87,97,693 . The biggest common factor number is the GCF number.
So the greatest common factor 89,87,97,693 is 1.

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

• GCF of 50, 80, 20, 976
• GCF of 61, 91, 70, 789
• GCF of 83, 21, 81, 931
• GCF of 71, 18, 68, 153
• GCF of 56, 45, 10, 326

1. What is the GCF of 89, 87, 97, 693?

Answer: GCF of 89, 87, 97, 693 is 1.

2. How to Find the GCF of 89, 87, 97, 693

Answer: Greatest Common Factor(GCF) of 89, 87, 97, 693 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 87, 97, 693) = 1.