Greatest Common Factor of 123, 396, 133, 845, 545

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

• Greatest Common Factor of 123, 396, 133, 845, 545 by common division method
• Greatest Common Factor of 123, 396, 133, 845, 545 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 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Factors of 845

List of positive integer factors of 845 that divides 845 without a remainder.

1,5,13,65,169,845

Factors of 545

List of positive integer factors of 545 that divides 545 without a remainder.

1,5,109,545

Greatest Common Factor

We found the factors 123,396,133,845,545 . The biggest common factor number is the GCF number.
So the greatest common factor 123,396,133,845,545 is 1.

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

• GCF of 620, 114, 854, 992, 957
• GCF of 314, 558, 146, 440, 720
• GCF of 967, 626, 754, 178, 555
• GCF of 379, 655, 524, 691, 156
• GCF of 522, 874, 492, 397, 701

1. What is the GCF of 123, 396, 133, 845, 545?

Answer: GCF of 123, 396, 133, 845, 545 is 1.

2. How to Find the GCF of 123, 396, 133, 845, 545

Answer: Greatest Common Factor(GCF) of 123, 396, 133, 845, 545 = 1

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

Step 2: Then multiply all the prime factors GCF(123, 396, 133, 845, 545) = 1.