Greatest Common Factor of 123, 388, 343

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

• Greatest Common Factor of 123, 388, 343 by common division method
• Greatest Common Factor of 123, 388, 343 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Factors of 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Greatest Common Factor

We found the factors 123,388,343 . The biggest common factor number is the GCF number.
So the greatest common factor 123,388,343 is 1.

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

• GCF of 479, 263, 215
• GCF of 605, 697, 146
• GCF of 914, 480, 175
• GCF of 266, 824, 221
• GCF of 416, 849, 137

1. What is the GCF of 123, 388, 343?

Answer: GCF of 123, 388, 343 is 1.

2. How to Find the GCF of 123, 388, 343

Answer: Greatest Common Factor(GCF) of 123, 388, 343 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 388, 343) = 1.