Greatest Common Factor of 670, 163, 385

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

• Greatest Common Factor of 670, 163, 385 by common division method
• Greatest Common Factor of 670, 163, 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 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Factors of 163

List of positive integer factors of 163 that divides 163 without a remainder.

1,163

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 670,163,385 . The biggest common factor number is the GCF number.
So the greatest common factor 670,163,385 is 1.

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

• GCF of 941, 409, 681
• GCF of 345, 101, 155
• GCF of 350, 268, 877
• GCF of 811, 691, 130
• GCF of 954, 570, 795

1. What is the GCF of 670, 163, 385?

Answer: GCF of 670, 163, 385 is 1.

2. How to Find the GCF of 670, 163, 385

Answer: Greatest Common Factor(GCF) of 670, 163, 385 = 1

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

Step 2: Then multiply all the prime factors GCF(670, 163, 385) = 1.