Greatest Common Factor of 396, 202, 153, 789, 243

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

• Greatest Common Factor of 396, 202, 153, 789, 243 by common division method
• Greatest Common Factor of 396, 202, 153, 789, 243 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 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 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Factors of 789

List of positive integer factors of 789 that divides 789 without a remainder.

1,3,263,789

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Greatest Common Factor

We found the factors 396,202,153,789,243 . The biggest common factor number is the GCF number.
So the greatest common factor 396,202,153,789,243 is 1.

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

• GCF of 841, 217, 217, 241, 148
• GCF of 362, 716, 724, 117, 517
• GCF of 871, 809, 222, 753, 345
• GCF of 814, 937, 613, 329, 660
• GCF of 872, 791, 912, 489, 496

1. What is the GCF of 396, 202, 153, 789, 243?

Answer: GCF of 396, 202, 153, 789, 243 is 1.

2. How to Find the GCF of 396, 202, 153, 789, 243

Answer: Greatest Common Factor(GCF) of 396, 202, 153, 789, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(396, 202, 153, 789, 243) = 1.