Greatest Common Factor of 1989, 3878

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

• Greatest Common Factor of 1989, 3878 by common division method
• Greatest Common Factor of 1989, 3878 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 3878

List of positive integer factors of 3878 that divides 3878 without a remainder.

1,2,7,14,277,554,1939,3878

Greatest Common Factor

We found the factors 1989,3878 . The biggest common factor number is the GCF number.
So the greatest common factor 1989,3878 is 1.

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

• GCF of 3643, 3269
• GCF of 7019, 3035
• GCF of 4983, 7749
• GCF of 4553, 2812
• GCF of 7367, 8792

1. What is the GCF of 1989, 3878?

Answer: GCF of 1989, 3878 is 1.

2. How to Find the GCF of 1989, 3878

Answer: Greatest Common Factor(GCF) of 1989, 3878 = 1

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

Step 2: Then multiply all the prime factors GCF(1989, 3878) = 1.