Greatest Common Factor of 21, 435, 984

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

• Greatest Common Factor of 21, 435, 984 by common division method
• Greatest Common Factor of 21, 435, 984 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 435

List of positive integer factors of 435 that divides 435 without a remainder.

1,3,5,15,29,87,145,435

Factors of 984

List of positive integer factors of 984 that divides 984 without a remainder.

1,2,3,4,6,8,12,24,41,82,123,164,246,328,492,984

Greatest Common Factor

We found the factors 21,435,984 . The biggest common factor number is the GCF number.
So the greatest common factor 21,435,984 is 3.

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

• GCF of 32, 856, 111
• GCF of 62, 331, 129
• GCF of 46, 765, 891
• GCF of 67, 151, 223
• GCF of 37, 743, 188

1. What is the GCF of 21, 435, 984?

Answer: GCF of 21, 435, 984 is 3.

2. How to Find the GCF of 21, 435, 984

Answer: Greatest Common Factor(GCF) of 21, 435, 984 = 3

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

Step 2: Then multiply all the prime factors GCF(21, 435, 984) = 3.