Greatest Common Factor of 189, 868, 442

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

• Greatest Common Factor of 189, 868, 442 by common division method
• Greatest Common Factor of 189, 868, 442 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 189

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

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

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Greatest Common Factor

We found the factors 189,868,442 . The biggest common factor number is the GCF number.
So the greatest common factor 189,868,442 is 1.

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

• GCF of 153, 860, 737
• GCF of 329, 132, 336
• GCF of 885, 189, 543
• GCF of 592, 200, 397
• GCF of 235, 712, 847

1. What is the GCF of 189, 868, 442?

Answer: GCF of 189, 868, 442 is 1.

2. How to Find the GCF of 189, 868, 442

Answer: Greatest Common Factor(GCF) of 189, 868, 442 = 1

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

Step 2: Then multiply all the prime factors GCF(189, 868, 442) = 1.