Greatest Common Factor of 121, 682, 561

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

• Greatest Common Factor of 121, 682, 561 by common division method
• Greatest Common Factor of 121, 682, 561 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 11 = 11

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 682

List of positive integer factors of 682 that divides 682 without a remainder.

1,2,11,22,31,62,341,682

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 121,682,561 . The biggest common factor number is the GCF number.
So the greatest common factor 121,682,561 is 11.

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

• GCF of 813, 590, 827
• GCF of 720, 823, 861
• GCF of 219, 321, 198
• GCF of 979, 653, 187
• GCF of 207, 116, 769

1. What is the GCF of 121, 682, 561?

Answer: GCF of 121, 682, 561 is 11.

2. How to Find the GCF of 121, 682, 561

Answer: Greatest Common Factor(GCF) of 121, 682, 561 = 11

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

Step 2: Then multiply all the prime factors GCF(121, 682, 561) = 11.