Greatest Common Factor of 561, 386, 273

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

• Greatest Common Factor of 561, 386, 273 by common division method
• Greatest Common Factor of 561, 386, 273 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 561

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

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

Factors of 386

List of positive integer factors of 386 that divides 386 without a remainder.

1,2,193,386

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Greatest Common Factor

We found the factors 561,386,273 . The biggest common factor number is the GCF number.
So the greatest common factor 561,386,273 is 1.

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

• GCF of 958, 488, 225
• GCF of 817, 446, 226
• GCF of 170, 778, 488
• GCF of 134, 124, 322
• GCF of 926, 302, 439

1. What is the GCF of 561, 386, 273?

Answer: GCF of 561, 386, 273 is 1.

2. How to Find the GCF of 561, 386, 273

Answer: Greatest Common Factor(GCF) of 561, 386, 273 = 1

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

Step 2: Then multiply all the prime factors GCF(561, 386, 273) = 1.