Greatest Common Factor of 144, 909, 272, 856

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

• Greatest Common Factor of 144, 909, 272, 856 by common division method
• Greatest Common Factor of 144, 909, 272, 856 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 909

List of positive integer factors of 909 that divides 909 without a remainder.

1,3,9,101,303,909

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Greatest Common Factor

We found the factors 144,909,272,856 . The biggest common factor number is the GCF number.
So the greatest common factor 144,909,272,856 is 1.

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

• GCF of 324, 290, 798, 380
• GCF of 281, 890, 755, 604
• GCF of 472, 783, 993, 242
• GCF of 510, 668, 797, 973
• GCF of 327, 543, 246, 423

1. What is the GCF of 144, 909, 272, 856?

Answer: GCF of 144, 909, 272, 856 is 1.

2. How to Find the GCF of 144, 909, 272, 856

Answer: Greatest Common Factor(GCF) of 144, 909, 272, 856 = 1

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

Step 2: Then multiply all the prime factors GCF(144, 909, 272, 856) = 1.