Greatest Common Factor of 39, 42, 783, 893

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

• Greatest Common Factor of 39, 42, 783, 893 by common division method
• Greatest Common Factor of 39, 42, 783, 893 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 783

List of positive integer factors of 783 that divides 783 without a remainder.

1,3,9,27,29,87,261,783

Factors of 893

List of positive integer factors of 893 that divides 893 without a remainder.

1,19,47,893

Greatest Common Factor

We found the factors 39,42,783,893 . The biggest common factor number is the GCF number.
So the greatest common factor 39,42,783,893 is 1.

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

• GCF of 85, 39, 411, 120
• GCF of 90, 68, 605, 379
• GCF of 42, 95, 458, 127
• GCF of 66, 61, 513, 153
• GCF of 45, 21, 134, 274

1. What is the GCF of 39, 42, 783, 893?

Answer: GCF of 39, 42, 783, 893 is 1.

2. How to Find the GCF of 39, 42, 783, 893

Answer: Greatest Common Factor(GCF) of 39, 42, 783, 893 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 42, 783, 893) = 1.