Greatest Common Factor of 289, 793, 45

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

• Greatest Common Factor of 289, 793, 45 by common division method
• Greatest Common Factor of 289, 793, 45 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 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Factors of 793

List of positive integer factors of 793 that divides 793 without a remainder.

1,13,61,793

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 289,793,45 . The biggest common factor number is the GCF number.
So the greatest common factor 289,793,45 is 1.

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

• GCF of 311, 978, 41
• GCF of 633, 544, 63
• GCF of 850, 821, 59
• GCF of 133, 875, 83
• GCF of 188, 286, 80

1. What is the GCF of 289, 793, 45?

Answer: GCF of 289, 793, 45 is 1.

2. How to Find the GCF of 289, 793, 45

Answer: Greatest Common Factor(GCF) of 289, 793, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(289, 793, 45) = 1.