Greatest Common Factor of 11, 42, 243, 346

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

• Greatest Common Factor of 11, 42, 243, 346 by common division method
• Greatest Common Factor of 11, 42, 243, 346 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 11

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

1,11

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Factors of 346

List of positive integer factors of 346 that divides 346 without a remainder.

1,2,173,346

Greatest Common Factor

We found the factors 11,42,243,346 . The biggest common factor number is the GCF number.
So the greatest common factor 11,42,243,346 is 1.

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

• GCF of 85, 20, 150, 717
• GCF of 89, 53, 915, 839
• GCF of 14, 51, 928, 301
• GCF of 42, 74, 726, 777
• GCF of 72, 32, 333, 135

1. What is the GCF of 11, 42, 243, 346?

Answer: GCF of 11, 42, 243, 346 is 1.

2. How to Find the GCF of 11, 42, 243, 346

Answer: Greatest Common Factor(GCF) of 11, 42, 243, 346 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 42, 243, 346) = 1.