Greatest Common Factor of 981, 691, 989

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

• Greatest Common Factor of 981, 691, 989 by common division method
• Greatest Common Factor of 981, 691, 989 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 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Factors of 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

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 981,691,989 . The biggest common factor number is the GCF number.
So the greatest common factor 981,691,989 is 1.

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

• GCF of 719, 107, 557
• GCF of 619, 167, 138
• GCF of 735, 466, 396
• GCF of 751, 105, 281
• GCF of 370, 777, 848

1. What is the GCF of 981, 691, 989?

Answer: GCF of 981, 691, 989 is 1.

2. How to Find the GCF of 981, 691, 989

Answer: Greatest Common Factor(GCF) of 981, 691, 989 = 1

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

Step 2: Then multiply all the prime factors GCF(981, 691, 989) = 1.