Greatest Common Factor of 202, 189, 860

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

• Greatest Common Factor of 202, 189, 860 by common division method
• Greatest Common Factor of 202, 189, 860 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 202

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

1,2,101,202

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

Greatest Common Factor

We found the factors 202,189,860 . The biggest common factor number is the GCF number.
So the greatest common factor 202,189,860 is 1.

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

• GCF of 122, 573, 474
• GCF of 167, 705, 134
• GCF of 260, 740, 915
• GCF of 355, 159, 414
• GCF of 283, 196, 143

1. What is the GCF of 202, 189, 860?

Answer: GCF of 202, 189, 860 is 1.

2. How to Find the GCF of 202, 189, 860

Answer: Greatest Common Factor(GCF) of 202, 189, 860 = 1

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

Step 2: Then multiply all the prime factors GCF(202, 189, 860) = 1.