Greatest Common Factor of 144, 408, 81, 827

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

• Greatest Common Factor of 144, 408, 81, 827 by common division method
• Greatest Common Factor of 144, 408, 81, 827 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 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 408

List of positive integer factors of 408 that divides 408 without a remainder.

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

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 827

List of positive integer factors of 827 that divides 827 without a remainder.

1,827

Greatest Common Factor

We found the factors 144,408,81,827 . The biggest common factor number is the GCF number.
So the greatest common factor 144,408,81,827 is 1.

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

• GCF of 700, 857, 76, 295
• GCF of 733, 867, 98, 413
• GCF of 817, 177, 18, 469
• GCF of 183, 350, 28, 979
• GCF of 989, 229, 52, 443

1. What is the GCF of 144, 408, 81, 827?

Answer: GCF of 144, 408, 81, 827 is 1.

2. How to Find the GCF of 144, 408, 81, 827

Answer: Greatest Common Factor(GCF) of 144, 408, 81, 827 = 1

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

Step 2: Then multiply all the prime factors GCF(144, 408, 81, 827) = 1.