Greatest Common Factor of 343, 889, 378, 489, 242

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

• Greatest Common Factor of 343, 889, 378, 489, 242 by common division method
• Greatest Common Factor of 343, 889, 378, 489, 242 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 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Factors of 889

List of positive integer factors of 889 that divides 889 without a remainder.

1,7,127,889

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Greatest Common Factor

We found the factors 343,889,378,489,242 . The biggest common factor number is the GCF number.
So the greatest common factor 343,889,378,489,242 is 1.

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

• GCF of 686, 999, 781, 851, 833
• GCF of 187, 234, 766, 760, 385
• GCF of 968, 342, 919, 800, 571
• GCF of 112, 376, 561, 667, 579
• GCF of 717, 909, 191, 500, 910

1. What is the GCF of 343, 889, 378, 489, 242?

Answer: GCF of 343, 889, 378, 489, 242 is 1.

2. How to Find the GCF of 343, 889, 378, 489, 242

Answer: Greatest Common Factor(GCF) of 343, 889, 378, 489, 242 = 1

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

Step 2: Then multiply all the prime factors GCF(343, 889, 378, 489, 242) = 1.