Greatest Common Factor of 825, 816, 61

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

• Greatest Common Factor of 825, 816, 61 by common division method
• Greatest Common Factor of 825, 816, 61 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 825

List of positive integer factors of 825 that divides 825 without a remainder.

1,3,5,11,15,25,33,55,75,165,275,825

Factors of 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 825,816,61 . The biggest common factor number is the GCF number.
So the greatest common factor 825,816,61 is 1.

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

• GCF of 537, 121, 68
• GCF of 793, 396, 34
• GCF of 491, 198, 98
• GCF of 755, 704, 38
• GCF of 852, 225, 18

1. What is the GCF of 825, 816, 61?

Answer: GCF of 825, 816, 61 is 1.

2. How to Find the GCF of 825, 816, 61

Answer: Greatest Common Factor(GCF) of 825, 816, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(825, 816, 61) = 1.