Greatest Common Factor of 83, 70, 330, 385

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

• Greatest Common Factor of 83, 70, 330, 385 by common division method
• Greatest Common Factor of 83, 70, 330, 385 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Greatest Common Factor

We found the factors 83,70,330,385 . The biggest common factor number is the GCF number.
So the greatest common factor 83,70,330,385 is 1.

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

• GCF of 10, 44, 406, 380
• GCF of 85, 99, 839, 766
• GCF of 59, 52, 643, 534
• GCF of 40, 92, 692, 252
• GCF of 43, 45, 684, 315

1. What is the GCF of 83, 70, 330, 385?

Answer: GCF of 83, 70, 330, 385 is 1.

2. How to Find the GCF of 83, 70, 330, 385

Answer: Greatest Common Factor(GCF) of 83, 70, 330, 385 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 70, 330, 385) = 1.