Greatest Common Factor of 561, 102, 435

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

• Greatest Common Factor of 561, 102, 435 by common division method
• Greatest Common Factor of 561, 102, 435 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 561

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

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

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Factors of 435

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

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

Greatest Common Factor

We found the factors 561,102,435 . The biggest common factor number is the GCF number.
So the greatest common factor 561,102,435 is 3.

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

• GCF of 644, 670, 132
• GCF of 442, 152, 459
• GCF of 854, 419, 699
• GCF of 924, 599, 305
• GCF of 107, 668, 488

1. What is the GCF of 561, 102, 435?

Answer: GCF of 561, 102, 435 is 3.

2. How to Find the GCF of 561, 102, 435

Answer: Greatest Common Factor(GCF) of 561, 102, 435 = 3

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

Step 2: Then multiply all the prime factors GCF(561, 102, 435) = 3.