Greatest Common Factor of 850, 189, 428

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

• Greatest Common Factor of 850, 189, 428 by common division method
• Greatest Common Factor of 850, 189, 428 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 850

List of positive integer factors of 850 that divides 850 without a remainder.

1,2,5,10,17,25,34,50,85,170,425,850

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 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 850,189,428 . The biggest common factor number is the GCF number.
So the greatest common factor 850,189,428 is 1.

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

• GCF of 189, 782, 428
• GCF of 518, 361, 604
• GCF of 498, 533, 805
• GCF of 127, 792, 327
• GCF of 345, 284, 551

1. What is the GCF of 850, 189, 428?

Answer: GCF of 850, 189, 428 is 1.

2. How to Find the GCF of 850, 189, 428

Answer: Greatest Common Factor(GCF) of 850, 189, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(850, 189, 428) = 1.