Greatest Common Factor of 1989, 8470

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

• Greatest Common Factor of 1989, 8470 by common division method
• Greatest Common Factor of 1989, 8470 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 1989

List of positive integer factors of 1989 that divides 1989 without a remainder.

1,3,9,13,17,39,51,117,153,221,663,1989

Factors of 8470

List of positive integer factors of 8470 that divides 8470 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,121,154,242,385,605,770,847,1210,1694,4235,8470

Greatest Common Factor

We found the factors 1989,8470 . The biggest common factor number is the GCF number.
So the greatest common factor 1989,8470 is 1.

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

• GCF of 5571, 8868
• GCF of 3771, 8234
• GCF of 2204, 2369
• GCF of 3313, 9923
• GCF of 1718, 1700

1. What is the GCF of 1989, 8470?

Answer: GCF of 1989, 8470 is 1.

2. How to Find the GCF of 1989, 8470

Answer: Greatest Common Factor(GCF) of 1989, 8470 = 1

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

Step 2: Then multiply all the prime factors GCF(1989, 8470) = 1.