Greatest Common Factor of 200, 123, 65, 487

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

• Greatest Common Factor of 200, 123, 65, 487 by common division method
• Greatest Common Factor of 200, 123, 65, 487 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 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 123

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

1,3,41,123

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Greatest Common Factor

We found the factors 200,123,65,487 . The biggest common factor number is the GCF number.
So the greatest common factor 200,123,65,487 is 1.

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

• GCF of 823, 918, 63, 878
• GCF of 127, 296, 84, 868
• GCF of 461, 514, 38, 121
• GCF of 485, 374, 71, 435
• GCF of 849, 817, 32, 485

1. What is the GCF of 200, 123, 65, 487?

Answer: GCF of 200, 123, 65, 487 is 1.

2. How to Find the GCF of 200, 123, 65, 487

Answer: Greatest Common Factor(GCF) of 200, 123, 65, 487 = 1

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

Step 2: Then multiply all the prime factors GCF(200, 123, 65, 487) = 1.