Greatest Common Factor of 39, 85, 10, 477

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

• Greatest Common Factor of 39, 85, 10, 477 by common division method
• Greatest Common Factor of 39, 85, 10, 477 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Greatest Common Factor

We found the factors 39,85,10,477 . The biggest common factor number is the GCF number.
So the greatest common factor 39,85,10,477 is 1.

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

• GCF of 98, 77, 23, 949
• GCF of 81, 64, 21, 559
• GCF of 72, 95, 82, 647
• GCF of 16, 50, 35, 805
• GCF of 87, 61, 20, 363

1. What is the GCF of 39, 85, 10, 477?

Answer: GCF of 39, 85, 10, 477 is 1.

2. How to Find the GCF of 39, 85, 10, 477

Answer: Greatest Common Factor(GCF) of 39, 85, 10, 477 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 85, 10, 477) = 1.