Greatest Common Factor of 21, 141, 384

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

• Greatest Common Factor of 21, 141, 384 by common division method
• Greatest Common Factor of 21, 141, 384 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 141

List of positive integer factors of 141 that divides 141 without a remainder.

1,3,47,141

Factors of 384

List of positive integer factors of 384 that divides 384 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,384

Greatest Common Factor

We found the factors 21,141,384 . The biggest common factor number is the GCF number.
So the greatest common factor 21,141,384 is 3.

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

• GCF of 53, 142, 408
• GCF of 32, 658, 257
• GCF of 22, 644, 979
• GCF of 44, 983, 771
• GCF of 32, 682, 852

1. What is the GCF of 21, 141, 384?

Answer: GCF of 21, 141, 384 is 3.

2. How to Find the GCF of 21, 141, 384

Answer: Greatest Common Factor(GCF) of 21, 141, 384 = 3

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

Step 2: Then multiply all the prime factors GCF(21, 141, 384) = 3.