Greatest Common Factor of 35, 20, 989

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

• Greatest Common Factor of 35, 20, 989 by common division method
• Greatest Common Factor of 35, 20, 989 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Greatest Common Factor

We found the factors 35,20,989 . The biggest common factor number is the GCF number.
So the greatest common factor 35,20,989 is 1.

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

• GCF of 14, 32, 618
• GCF of 30, 68, 784
• GCF of 56, 51, 155
• GCF of 74, 20, 577
• GCF of 87, 45, 155

1. What is the GCF of 35, 20, 989?

Answer: GCF of 35, 20, 989 is 1.

2. How to Find the GCF of 35, 20, 989

Answer: Greatest Common Factor(GCF) of 35, 20, 989 = 1

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

Step 2: Then multiply all the prime factors GCF(35, 20, 989) = 1.