Greatest Common Factor of 243, 200, 435, 258, 145

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

• Greatest Common Factor of 243, 200, 435, 258, 145 by common division method
• Greatest Common Factor of 243, 200, 435, 258, 145 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 243

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

1,3,9,27,81,243

Factors of 200

List of positive integer factors of 200 that divides 200 without a remainder.

1,2,4,5,8,10,20,25,40,50,100,200

Factors of 435

List of positive integer factors of 435 that divides 435 without a remainder.

1,3,5,15,29,87,145,435

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 243,200,435,258,145 . The biggest common factor number is the GCF number.
So the greatest common factor 243,200,435,258,145 is 1.

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

• GCF of 714, 357, 815, 250, 124
• GCF of 531, 909, 340, 235, 653
• GCF of 818, 964, 678, 377, 480
• GCF of 178, 945, 744, 328, 975
• GCF of 182, 654, 609, 562, 981

1. What is the GCF of 243, 200, 435, 258, 145?

Answer: GCF of 243, 200, 435, 258, 145 is 1.

2. How to Find the GCF of 243, 200, 435, 258, 145

Answer: Greatest Common Factor(GCF) of 243, 200, 435, 258, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(243, 200, 435, 258, 145) = 1.