Greatest Common Factor of 12, 11, 23, 357

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

• Greatest Common Factor of 12, 11, 23, 357 by common division method
• Greatest Common Factor of 12, 11, 23, 357 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 11

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

1,11

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Greatest Common Factor

We found the factors 12,11,23,357 . The biggest common factor number is the GCF number.
So the greatest common factor 12,11,23,357 is 1.

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

• GCF of 46, 37, 73, 550
• GCF of 33, 63, 19, 539
• GCF of 36, 99, 26, 766
• GCF of 58, 32, 19, 587
• GCF of 14, 10, 32, 313

1. What is the GCF of 12, 11, 23, 357?

Answer: GCF of 12, 11, 23, 357 is 1.

2. How to Find the GCF of 12, 11, 23, 357

Answer: Greatest Common Factor(GCF) of 12, 11, 23, 357 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 11, 23, 357) = 1.