Greatest Common Factor of 21, 14, 786, 882

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

• Greatest Common Factor of 21, 14, 786, 882 by common division method
• Greatest Common Factor of 21, 14, 786, 882 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 21

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

1,3,7,21

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 786

List of positive integer factors of 786 that divides 786 without a remainder.

1,2,3,6,131,262,393,786

Factors of 882

List of positive integer factors of 882 that divides 882 without a remainder.

1,2,3,6,7,9,14,18,21,42,49,63,98,126,147,294,441,882

Greatest Common Factor

We found the factors 21,14,786,882 . The biggest common factor number is the GCF number.
So the greatest common factor 21,14,786,882 is 1.

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

• GCF of 75, 21, 562, 720
• GCF of 46, 43, 546, 995
• GCF of 10, 87, 201, 605
• GCF of 14, 96, 561, 863
• GCF of 95, 67, 560, 457

1. What is the GCF of 21, 14, 786, 882?

Answer: GCF of 21, 14, 786, 882 is 1.

2. How to Find the GCF of 21, 14, 786, 882

Answer: Greatest Common Factor(GCF) of 21, 14, 786, 882 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 14, 786, 882) = 1.