Greatest Common Factor of 205, 168, 105

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

• Greatest Common Factor of 205, 168, 105 by common division method
• Greatest Common Factor of 205, 168, 105 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Greatest Common Factor

We found the factors 205,168,105 . The biggest common factor number is the GCF number.
So the greatest common factor 205,168,105 is 1.

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

• GCF of 590, 221, 282
• GCF of 294, 128, 405
• GCF of 823, 118, 561
• GCF of 770, 375, 752
• GCF of 983, 197, 927

1. What is the GCF of 205, 168, 105?

Answer: GCF of 205, 168, 105 is 1.

2. How to Find the GCF of 205, 168, 105

Answer: Greatest Common Factor(GCF) of 205, 168, 105 = 1

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

Step 2: Then multiply all the prime factors GCF(205, 168, 105) = 1.