Greatest Common Factor of 342, 11, 205, 920

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

• Greatest Common Factor of 342, 11, 205, 920 by common division method
• Greatest Common Factor of 342, 11, 205, 920 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 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 205

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

1,5,41,205

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 342,11,205,920 . The biggest common factor number is the GCF number.
So the greatest common factor 342,11,205,920 is 1.

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

• GCF of 596, 11, 745, 913
• GCF of 821, 62, 983, 950
• GCF of 599, 49, 298, 131
• GCF of 637, 46, 297, 110
• GCF of 140, 74, 990, 471

1. What is the GCF of 342, 11, 205, 920?

Answer: GCF of 342, 11, 205, 920 is 1.

2. How to Find the GCF of 342, 11, 205, 920

Answer: Greatest Common Factor(GCF) of 342, 11, 205, 920 = 1

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

Step 2: Then multiply all the prime factors GCF(342, 11, 205, 920) = 1.