Greatest Common Factor of 209, 710, 442

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

• Greatest Common Factor of 209, 710, 442 by common division method
• Greatest Common Factor of 209, 710, 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 209

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

1,11,19,209

Factors of 710

List of positive integer factors of 710 that divides 710 without a remainder.

1,2,5,10,71,142,355,710

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 209,710,442 . The biggest common factor number is the GCF number.
So the greatest common factor 209,710,442 is 1.

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

• GCF of 898, 515, 658
• GCF of 302, 992, 383
• GCF of 746, 382, 249
• GCF of 640, 889, 791
• GCF of 393, 586, 274

1. What is the GCF of 209, 710, 442?

Answer: GCF of 209, 710, 442 is 1.

2. How to Find the GCF of 209, 710, 442

Answer: Greatest Common Factor(GCF) of 209, 710, 442 = 1

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

Step 2: Then multiply all the prime factors GCF(209, 710, 442) = 1.