Greatest Common Factor of 35, 32, 90, 680

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

• Greatest Common Factor of 35, 32, 90, 680 by common division method
• Greatest Common Factor of 35, 32, 90, 680 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 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

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 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Greatest Common Factor

We found the factors 35,32,90,680 . The biggest common factor number is the GCF number.
So the greatest common factor 35,32,90,680 is 1.

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

• GCF of 28, 93, 29, 706
• GCF of 70, 46, 72, 276
• GCF of 45, 15, 80, 721
• GCF of 57, 53, 32, 294
• GCF of 94, 39, 89, 868

1. What is the GCF of 35, 32, 90, 680?

Answer: GCF of 35, 32, 90, 680 is 1.

2. How to Find the GCF of 35, 32, 90, 680

Answer: Greatest Common Factor(GCF) of 35, 32, 90, 680 = 1

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

Step 2: Then multiply all the prime factors GCF(35, 32, 90, 680) = 1.