Greatest Common Factor of 84, 126, 441

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

• Greatest Common Factor of 84, 126, 441 by common division method
• Greatest Common Factor of 84, 126, 441 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 x 7 = 21

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 441

List of positive integer factors of 441 that divides 441 without a remainder.

1,3,7,9,21,49,63,147,441

Greatest Common Factor

We found the factors 84,126,441 . The biggest common factor number is the GCF number.
So the greatest common factor 84,126,441 is 21.

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

• GCF of 44, 589, 651
• GCF of 58, 986, 990
• GCF of 45, 637, 191
• GCF of 95, 605, 884
• GCF of 68, 861, 145

1. What is the GCF of 84, 126, 441?

Answer: GCF of 84, 126, 441 is 21.

2. How to Find the GCF of 84, 126, 441

Answer: Greatest Common Factor(GCF) of 84, 126, 441 = 21

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

Step 2: Then multiply all the prime factors GCF(84, 126, 441) = 21.