Greatest Common Factor of 209, 989, 107

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

• Greatest Common Factor of 209, 989, 107 by common division method
• Greatest Common Factor of 209, 989, 107 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 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 107

List of positive integer factors of 107 that divides 107 without a remainder.

1,107

Greatest Common Factor

We found the factors 209,989,107 . The biggest common factor number is the GCF number.
So the greatest common factor 209,989,107 is 1.

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

• GCF of 315, 289, 273
• GCF of 711, 822, 248
• GCF of 463, 782, 863
• GCF of 455, 164, 524
• GCF of 193, 346, 114

1. What is the GCF of 209, 989, 107?

Answer: GCF of 209, 989, 107 is 1.

2. How to Find the GCF of 209, 989, 107

Answer: Greatest Common Factor(GCF) of 209, 989, 107 = 1

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

Step 2: Then multiply all the prime factors GCF(209, 989, 107) = 1.