Greatest Common Factor of 123, 112, 398

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

• Greatest Common Factor of 123, 112, 398 by common division method
• Greatest Common Factor of 123, 112, 398 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 112

List of positive integer factors of 112 that divides 112 without a remainder.

1,2,4,7,8,14,16,28,56,112

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Greatest Common Factor

We found the factors 123,112,398 . The biggest common factor number is the GCF number.
So the greatest common factor 123,112,398 is 1.

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

• GCF of 933, 230, 710
• GCF of 806, 705, 308
• GCF of 291, 422, 959
• GCF of 350, 438, 488
• GCF of 514, 194, 917

1. What is the GCF of 123, 112, 398?

Answer: GCF of 123, 112, 398 is 1.

2. How to Find the GCF of 123, 112, 398

Answer: Greatest Common Factor(GCF) of 123, 112, 398 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 112, 398) = 1.