Greatest Common Factor of 986, 215, 189

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

• Greatest Common Factor of 986, 215, 189 by common division method
• Greatest Common Factor of 986, 215, 189 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 986

List of positive integer factors of 986 that divides 986 without a remainder.

1,2,17,29,34,58,493,986

Factors of 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Factors of 189

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

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

Greatest Common Factor

We found the factors 986,215,189 . The biggest common factor number is the GCF number.
So the greatest common factor 986,215,189 is 1.

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

• GCF of 892, 367, 492
• GCF of 855, 453, 112
• GCF of 160, 883, 852
• GCF of 574, 224, 115
• GCF of 504, 617, 290

1. What is the GCF of 986, 215, 189?

Answer: GCF of 986, 215, 189 is 1.

2. How to Find the GCF of 986, 215, 189

Answer: Greatest Common Factor(GCF) of 986, 215, 189 = 1

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

Step 2: Then multiply all the prime factors GCF(986, 215, 189) = 1.