Greatest Common Factor of 981, 420, 381

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

• Greatest Common Factor of 981, 420, 381 by common division method
• Greatest Common Factor of 981, 420, 381 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 981

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

1,3,9,109,327,981

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Greatest Common Factor

We found the factors 981,420,381 . The biggest common factor number is the GCF number.
So the greatest common factor 981,420,381 is 3.

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

• GCF of 455, 427, 190
• GCF of 639, 242, 797
• GCF of 733, 988, 780
• GCF of 102, 733, 142
• GCF of 912, 949, 542

1. What is the GCF of 981, 420, 381?

Answer: GCF of 981, 420, 381 is 3.

2. How to Find the GCF of 981, 420, 381

Answer: Greatest Common Factor(GCF) of 981, 420, 381 = 3

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

Step 2: Then multiply all the prime factors GCF(981, 420, 381) = 3.