Greatest Common Factor of 378, 134, 424, 342, 721

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

• Greatest Common Factor of 378, 134, 424, 342, 721 by common division method
• Greatest Common Factor of 378, 134, 424, 342, 721 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 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 134

List of positive integer factors of 134 that divides 134 without a remainder.

1,2,67,134

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Greatest Common Factor

We found the factors 378,134,424,342,721 . The biggest common factor number is the GCF number.
So the greatest common factor 378,134,424,342,721 is 1.

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

• GCF of 485, 595, 186, 330, 185
• GCF of 608, 508, 798, 106, 929
• GCF of 990, 238, 737, 232, 361
• GCF of 869, 511, 464, 266, 226
• GCF of 249, 377, 470, 816, 625

1. What is the GCF of 378, 134, 424, 342, 721?

Answer: GCF of 378, 134, 424, 342, 721 is 1.

2. How to Find the GCF of 378, 134, 424, 342, 721

Answer: Greatest Common Factor(GCF) of 378, 134, 424, 342, 721 = 1

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

Step 2: Then multiply all the prime factors GCF(378, 134, 424, 342, 721) = 1.