Greatest Common Factor of 801, 129, 70

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

• Greatest Common Factor of 801, 129, 70 by common division method
• Greatest Common Factor of 801, 129, 70 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 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Factors of 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

Factors of 70

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

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

Greatest Common Factor

We found the factors 801,129,70 . The biggest common factor number is the GCF number.
So the greatest common factor 801,129,70 is 1.

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

• GCF of 643, 263, 75
• GCF of 428, 663, 75
• GCF of 839, 590, 13
• GCF of 847, 520, 25
• GCF of 173, 369, 53

1. What is the GCF of 801, 129, 70?

Answer: GCF of 801, 129, 70 is 1.

2. How to Find the GCF of 801, 129, 70

Answer: Greatest Common Factor(GCF) of 801, 129, 70 = 1

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

Step 2: Then multiply all the prime factors GCF(801, 129, 70) = 1.