Greatest Common Factor of 27, 90, 34, 697

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

• Greatest Common Factor of 27, 90, 34, 697 by common division method
• Greatest Common Factor of 27, 90, 34, 697 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 697

List of positive integer factors of 697 that divides 697 without a remainder.

1,17,41,697

Greatest Common Factor

We found the factors 27,90,34,697 . The biggest common factor number is the GCF number.
So the greatest common factor 27,90,34,697 is 1.

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

• GCF of 46, 64, 63, 659
• GCF of 38, 16, 41, 569
• GCF of 37, 28, 29, 178
• GCF of 89, 21, 51, 983
• GCF of 91, 40, 71, 852

1. What is the GCF of 27, 90, 34, 697?

Answer: GCF of 27, 90, 34, 697 is 1.

2. How to Find the GCF of 27, 90, 34, 697

Answer: Greatest Common Factor(GCF) of 27, 90, 34, 697 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 90, 34, 697) = 1.