Greatest Common Factor of 154, 144, 123

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

• Greatest Common Factor of 154, 144, 123 by common division method
• Greatest Common Factor of 154, 144, 123 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 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 123

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

1,3,41,123

Greatest Common Factor

We found the factors 154,144,123 . The biggest common factor number is the GCF number.
So the greatest common factor 154,144,123 is 1.

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

• GCF of 882, 465, 872
• GCF of 946, 223, 210
• GCF of 744, 594, 252
• GCF of 199, 938, 425
• GCF of 361, 862, 234

1. What is the GCF of 154, 144, 123?

Answer: GCF of 154, 144, 123 is 1.

2. How to Find the GCF of 154, 144, 123

Answer: Greatest Common Factor(GCF) of 154, 144, 123 = 1

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

Step 2: Then multiply all the prime factors GCF(154, 144, 123) = 1.