Greatest Common Factor of 387, 294, 243, 642, 602

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

• Greatest Common Factor of 387, 294, 243, 642, 602 by common division method
• Greatest Common Factor of 387, 294, 243, 642, 602 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 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 294

List of positive integer factors of 294 that divides 294 without a remainder.

1,2,3,6,7,14,21,42,49,98,147,294

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Greatest Common Factor

We found the factors 387,294,243,642,602 . The biggest common factor number is the GCF number.
So the greatest common factor 387,294,243,642,602 is 1.

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

• GCF of 691, 632, 580, 368, 921
• GCF of 290, 380, 224, 417, 160
• GCF of 233, 474, 863, 224, 822
• GCF of 396, 356, 527, 266, 733
• GCF of 784, 658, 545, 277, 684

1. What is the GCF of 387, 294, 243, 642, 602?

Answer: GCF of 387, 294, 243, 642, 602 is 1.

2. How to Find the GCF of 387, 294, 243, 642, 602

Answer: Greatest Common Factor(GCF) of 387, 294, 243, 642, 602 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 294, 243, 642, 602) = 1.