Greatest Common Factor of 797, 161, 70

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

• Greatest Common Factor of 797, 161, 70 by common division method
• Greatest Common Factor of 797, 161, 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 797

List of positive integer factors of 797 that divides 797 without a remainder.

1,797

Factors of 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

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 797,161,70 . The biggest common factor number is the GCF number.
So the greatest common factor 797,161,70 is 1.

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

• GCF of 436, 794, 83
• GCF of 560, 538, 39
• GCF of 683, 253, 53
• GCF of 802, 419, 42
• GCF of 455, 846, 33

1. What is the GCF of 797, 161, 70?

Answer: GCF of 797, 161, 70 is 1.

2. How to Find the GCF of 797, 161, 70

Answer: Greatest Common Factor(GCF) of 797, 161, 70 = 1

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

Step 2: Then multiply all the prime factors GCF(797, 161, 70) = 1.