Greatest Common Factor of 1989, 1022

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

• Greatest Common Factor of 1989, 1022 by common division method
• Greatest Common Factor of 1989, 1022 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 1022

List of positive integer factors of 1022 that divides 1022 without a remainder.

1,2,7,14,73,146,511,1022

Greatest Common Factor

We found the factors 1989,1022 . The biggest common factor number is the GCF number.
So the greatest common factor 1989,1022 is 1.

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

• GCF of 4024, 1685
• GCF of 4554, 4393
• GCF of 8577, 3463
• GCF of 2360, 7782
• GCF of 7297, 1660

1. What is the GCF of 1989, 1022?

Answer: GCF of 1989, 1022 is 1.

2. How to Find the GCF of 1989, 1022

Answer: Greatest Common Factor(GCF) of 1989, 1022 = 1

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

Step 2: Then multiply all the prime factors GCF(1989, 1022) = 1.