Greatest Common Factor of 611, 531, 13

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

• Greatest Common Factor of 611, 531, 13 by common division method
• Greatest Common Factor of 611, 531, 13 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 611

List of positive integer factors of 611 that divides 611 without a remainder.

1,13,47,611

Factors of 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Greatest Common Factor

We found the factors 611,531,13 . The biggest common factor number is the GCF number.
So the greatest common factor 611,531,13 is 1.

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

• GCF of 679, 740, 77
• GCF of 571, 301, 87
• GCF of 769, 769, 62
• GCF of 425, 505, 38
• GCF of 166, 793, 51

1. What is the GCF of 611, 531, 13?

Answer: GCF of 611, 531, 13 is 1.

2. How to Find the GCF of 611, 531, 13

Answer: Greatest Common Factor(GCF) of 611, 531, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(611, 531, 13) = 1.